S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

Click to open expanded view





S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

Name: S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks
Brand: FS.COM
SKU: 69378
Price: 4051.20 GBP
Availability: InStock
Rating: 4.9 (11 reviews)

#69378

: S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

11 Reviews Need Help?

£3,376.00
Available

Description
Specification
Download
Matching Products
Q&A
Reviews

11 Reviews 13 Questions

Share

£3,376.00 (Excl. VAT)
£4,051.20 (Incl. VAT)

FS P/N: S5850-48T4Q

Available,

In Transit.



Deliver to London, E15 2PP

FREE UK Delivery via UPS Standard®, ship on Fri. 20th Dec.

Please select an option for each attribute.

Please choose a brand.

 







Product Quick View 

About VAT Tax

All orders to destinations within UK and EU members are dispatched from our primary warehouse in Munich, Germany. In accordance with the laws governing members of the European Union and General Tax Law of Germany, FS.COM GmbH is obliged to charge a regular 19% VAT on all items delivered to UK and EU members.

VAT Exempt

VAT will be exempted for orders delivered to UK and EU members (except Germany), if buyers are EU businesses and valid European Union Value Added Tax Identification Numbers are offered at checkout page.

After you complete the delivery address at checkout page, you will be able to see an exact total amount inclusive of applicable VAT in order summary. Learn more

Warranty & Returns


If items don't work as expected, FS warranty may allow the items to be returned, exchanged, or repaired.

We offer a 30-day return & refund and exchange service for most in-stock items. And within the warranty period, we still offer free repair services.

For consumables, there is no warranty period and free repair services. If there are any quality issues after delivery, please feel free to contact us. We will handle it promptly. View Return Policy and Warranty page for more details.

Free Technical Support


FS is committed to becoming the trusted partners of our clients, and offering a full portfolio of digital infrastructure products and a comprehensive one-stop digital solution.

You can Request Technical Support to get timely help for any questions about the items or a free connectivity solution design.





Purchasing Limit

The quantity you’ve specified exceeds available inventory 10, please contact your account manager for additional quantity.

Description
Specification
Download
Matching Products
Q&A
Reviews
More

Description

Specification

Download

Matching Products

Q&A

Request Stock
Request Stock

S5850-48T4Q (4810Gb Base-T +440Gb QSFP+ ) 10GBase-T Switch with 40G Uplinks for Data Centre

The S5850-48T4Q is a high-performance ToR/Leaf switch for Data Centre and Enterprise network requirements. The S5850-48T4Q leaf switch provides full line-rate switching at L2/ L3 with 48 x 10GBase-T ports and 4 x 40Gb uplinks in a compact 1RU form factor. The S5850-48T4Q data switch comes with the complete system software with comprehensive protocols and applications to facilitate the rapid service deployment and management for both traditional L2/L3 networks. With support for advanced features, including MLAG, VXLAN, NVGRE, SNMP etc, this 40gb switch is ideal for traditional or fully virtualised data centre.

The S5850-48T4Q 40gbe switch is cost-effective Ethernet aggregation platform to Data Centre application and is ideally designed for demanding workloads. The S5850-48T4Q hardware provides high-availability features, including pluggable redundant fans and using high quality electronic components.

Ports	4810GBase-T, 440Gb	Switching Capacity	1.28Tbps
CPU	Freescale PowerPC P1010 533MHz	Forwarding Rate	952.32Mpps
Jumbo Frames	9600 Bytes	MLAG	Support
Typical/Max Power Draw	350W	VxLAN	Support
Latency	612ns	Warranty	5 Years

Product Spotlight

: Traffic Visibility and Trouble-shooting Oriented Design
CPU Traffic Limit
Traffic classification based on the combination of the MAC address, IPv4 address, L2 protocol header, TCP, UTP, outgoing interface, and 802.1p field
Support EF-DLB (elephant flow based DLB).
Hierarchical CLI protection to prevent unauthorized users from accessing Switch
Support ACL filtering (Standard ACL and extend ACL)
Support DHCP packet filtering (Option 82) and ARP Inspection
RADIUS and TACACS+ authentication
Traffic behaviors

: Data Centre Scenario Oriented Design
Support Ping and Traceroute (IPv4)
Support VXLAN gateway, VXLAN bridge and VXLAN routing
Support ECMP self-healing, ECMP-DLB(Dynamic Load Balance ECMP)
Support Explicit congestion notification(ECN) and PFC (Priority Flow Control)
Support MLAG with Overlay(VXLAN, NVGRE, GENEVE) and VARP
Static/Dynamic Load Balancing among the links of a Link aggregation

: Data Centre Grade Hardware Design
Pluggable Redundant fans and power supplies
The temperature and status of fans and power supply are real-time monitored by the system
The fan supports intelligent speed control function, green and energy-saving
High quality electronic components
Low power consumption and low latency

: Open System Design
Programmatic access to system state - Phython
OpenStack Neutron (cloud agent)
OVSDB (configure VLAN/Tunnel)
Open API

: Metro Ethernet Network Features
Support QinQ and Vlan Translation
Support MSTP and ERPS
Support operating rates - 1Gbit/s, 10 Gbit/s, 40 Gbit/s and auto-negotiation

: Supported Optical Transceivers and Cables
40G QSFP+
40G DAC, 40G AOC, 40G to 4x10G AOC, 40G to 4x10G DAC

Product Tree

The S5850-48T4Q 10GBase-T L2/L3 Data Centre ToR/Leaf Switch Improves Link Reliability and Link Bandwidth Through Dual Uplink Connection.



S8050-20Q4C (2040Gb+4100Gb) 40Gb IP Storage and Spine/Aggregation Layer Switch

£4,058.00



100GBASE-SR4 QSFP28 850nm 100m DOM Transceiver Module for FS Switches

£80.00



12 Fibres MTP to MTP Female Plenum (OFNP) OM4 (OM3) Multimode Elite Fibre Trunk Cable, Type B, 2m

£40.00



S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

£3,376.00



RS-6388 2U, 1-Socket Server, High Performance Storage Flexibility and Compute Power

£2,922.00



0.3m Cat6 Ethernet Patch Cable - Snagless, Unshielded (UTP) PVC CM , Blue

£1.30



40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO Transceiver Module for FS Switches

£32.00

Resources

: How to Configure MLAG (Multi-Chassis Link Aggregation)

Watch video

Product Highlights

High Density and Advanced Data Centre Switch

S5850-48T4Q is a 1U managed L2/L3 Ethernet switch. Featuring 48 10GBASE-T RJ-45 ports and 4 40G QSFP+ ports. It can provide 1.28 Tbps switching capacity and support up to 952.32 Mpps throughput for data-intensive environments.

LAN Distribution Switches High Density and Advanced Data Center Switch

High Availability Hardware

Hot-pluggable power supply and fan module add to the availability of the device. The S5850-48T4Q supports dual-power supply and 4 fan modules. It is hot-swappable without interruption of the device operation.

Unparalleled Manageability

The S5850-48T4Q switch supports rich management protocols such as SNMPv1/v2/v3 and RMON. The network administrator may activate control through CLI, Web interface and TELNET which gives maximum flexibility in accessing and managing the device.

S5850-48T4Q Switch Performance Validation

S5850-48T4Q switch is valid for the IETF RFC2544 standard, which provides to evaluate the performance of network devices. The throughput test determines how well suited a device is to applications in which minimal frame loss is critical.

List of Accessories

: Console Cable *1

: Power Cord *2

: Rack Mount Bracket *2

: Bracket Screw *8

: Grounding Cable *1

: User Manual *1

Quality Certification

This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fibre optical products. Please contact us to learn more.
This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
This product fully accords with the ETL to indicate conformity with relevant industry standards for any electrical or mechanical product. Please contact us to learn more.

Pictures	ID#	Description	Price	Stock	Add to Basket
	17931	40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO Transceiver Module for FS Switches	£32.00	293 pcs	Add
	24422	40GBASE-LR4 and OTU3 QSFP+ 1310nm 10km LC Transceiver Module for FS Switches	£226.00	1394 pcs	Add
	35209	40GBASE-PLR4 QSFP+ 1310nm 10km MTP/MPO Transceiver Module for FS Switches	£243.00	1088 pcs	Add
	34912	40GBASE-CSR4 QSFP+ 850nm 400m MTP/MPO Transceiver Module for FS Switches	£48.00	305 pcs	Add
	40191	LC-LC UPC Duplex Single Mode Fibre Patch Lead 2.0mm PVC (OFNR) 1m	£3.20	13133 pcs	Add
	68017	12 Fibres MTP to MTP Female Plenum (OFNP) OM4 (OM3) Multimode Elite Fibre Trunk Cable, Type B, 1m	£32.00	357 pcs	Add
	68294	LC-LC UPC OS2 Single Mode BIF Fibre Patch Lead, 0.12dB IL, Duplex 1m	£8.00	124 pcs	Add
	40192	LC-LC UPC Duplex Single Mode Fibre Patch Lead 2.0mm PVC (OFNR) 2m	£3.40	6842 pcs	Add

Questions & Answers



Q:
Does this switch support Layer 2+3 (MAC+IP) for port trucking? By Alex.James on 01/08/2019

A:
Thanks for your question. Yes, S5850-48T4Q switch supports Layer 2+3 (MAC+IP) for port trucking. By FS on 02/08/2019
Q:
Hi, normal airflow or reverse airflow ? By Marcin.Waligorski on 24/07/2019

A:
Thanks for your question. The airflow of our S5850-48T4Q switch is front-to-back . By FS on 25/07/2019
Q:
I would like to configure one of the 40G ports on this switch to use a 40G-_4x10G breakout cable (https://www.fs.com/products/66262.html) so I can connect 4 10G hosts via 10GBASE-SR. How do I configure the switch’s 40G interface to behave as 4 10G interfaces instead using the breakout cable? By Jason.R on 19/09/2019

A:
Thanks for your question. You need to split a 40G port of the switch into 4*10G ports before using the breakout cable. The configuration is as below; S5850-48T4Q#show interface status S5850-48T4Q#configure terminal S5850-48T4Q（configure）#split interface eth-0-49 10giga S5850-48T4Q# write S5850-48T4Q# reboot S5850-48T4Q# show interface status The following configuration indicates a successful split. eth-0-49/1 down auto auto ACCESS Unknown eth-0-49/2 down auto auto ACCESS Unknown eth-0-49/3 down auto auto ACCESS Unknown eth-0-49/4 down auto auto ACCESS Unknown. For more details, please contact your account manager and FS technical support. By FS on 20/09/2019
Q:
I’m toying with a old Arista 7050T-64 I got off Ebay. It's allowed me to see some things. 1. The Arista is slow to fully boot up and provide access to the Lan. It decompresses the EOS every time. It doesn't have an internal SSD with non compressed image to boot from. How the FS S5850-48T4Q compare boot wise? Any chance of an internal 3.5G to 500M M2 drive? Or a Mirrored dual M2? 2. I set up two of Mini PCs with the Thunderbolt3 to 10GB Base-T yet and run my iperf3 test yet. I've so far have been just using it at 1GB speeds. I reboot of my Access Point, the pcs, and switch it all Fast. But over time it seems to slow down. This wasn't the case when I had null modem cables in place. I'd say the switch slow down and is capping my transfers. I using it for home lan. Basic internet thru access pt and house NAS is why what 10GB Base-T. Does the S5850-48T4Q bog down over time what needs to be done to kept blazing fast in the house enviroment? 3. I've noticed when using the Arista when I reboot a PC Client, It takes along time for the connection to re-establish. Much more then just what it takes for the PC, OS and the Network card to come up. The switch seems slow react on a reconnection. I like speed. If one pulled a Cable, counted 15sec and reconnected it on the S5850-48T4Q. How long does it take to reconnect? 4. Noise. Enterprise Switches are load. How many fans? What there RPMs? Whats their dBA levels? Any chance you a Case that would Modify it to take 200mm Fans or the like and run silent? Can the normal fans be programmed/configured to run slow? If so whats the lowest dBA level for that? Are fans 3 wire, 4 wire PWM. What type rpm sening do they use? I vendor pn for the fans might give those answers. By Eric.Murach on 14/08/2019

A:
Thanks for your question. 1.Our S5850-48T4Q switch has a normal boot speed of fewer than two minutes and flash memory of 2GB (NAND). 2.Our S5850-48T4Q switch has four 40G QSFP+ ports and can support splitting a 40G interface into 4*10G. As long as your PC supports 10G, the 10G can be used. 3.You mentioned that it is slow to connect to the network when rebooting the PC. It is recommended that your side configure an edge port on the port connected to the PC. When the link is activated, the edge port immediately enters the transfer state and does not participate in the STP calculation, thus the speed of reconnecting the network will be very fast. 4.Our S5850-48T4Q Switch has maximum sound level of 81.4 dB. The fan is front and rear wind direction. The redundant fan and power supply can be plugged and unplugged. The temperature and status of the fan and power supply are monitored by the system in real-time. By FS on 17/08/2019
Q:
Would this switch be suitable for iSCSI storage traffic? By AJ on 23/04/2019

A:
Hello, the S5850-48T4Q switch is suitable for iSCSI storage traffic. iSCSI is belong to Ethernet traffic, our switch is Ethernet switch and it can support jumbo frame for better transmission. By FS on 24/04/2019
Q:
Hello everybody We are currently trying to monitor our FS S5850-48T4Q Switch via SNMP. We downloaded the corresponding MIB files, but those do not seem to suit the switch. There is a huge amount of OIDs which can not be translated via the MIB files. Am I doing something wrong? Thank you in advance for your support. Kind regards, Chris By Chris on 29/03/2019

A:
Hi Chris, what you need is a MIB Compiler. Using OiDView's SNMP MIB Browser, can easily load standard and proprietary MIB files. By FS on 01/04/2019
Q:
Does this warranty include hardware and software support? By Nick on 09/10/2018

A:
Hi, it mainly refers to hardware warranty as software support is free for lifetime. Thanks By FS on 15/10/2018
Q:
Can someone provide the snmp-mibs for this device? i will add them as a request to add fiberstore switches to LibreNMS By Spirre on 29/08/2018

A:
Yes, we can provide snmp-mibs for the switch, your sale rep will send the software to you soon. Thanks By FS on 31/08/2018
Q:
Does this unit have a web-based interface in addition to the CLI interface for basic configuration purposes? By John on 06/07/2018

A:
Thanks for your question, our technician will send you the specification about Basic configuration of the S5800---S58 Series Web Login Guide, please kindly noted to receive it. By FS on 07/07/2018
Q:
Is there a limit to the total number of link aggregation groups that can be configured? Considering an MLAG setup, could I configure 49 LAGs, each using one port from each of the two switches? By Markus on 14/06/2018

A:
Hi, up to 55 link aggregation groups can be configured on this switch, and each LAGs supports a maximum of 16 link aggregations. So you could configure 49 LAGs and each using one port from each of the two switches. Thanks By FS on 15/06/2018

Customer Reviews Write a review

4.9

11 reviews
5 Stars

91%

4 Stars

9%

3 Stars

0%

2 Stars

0%

1 Stars

0%

All Reviews 

All Reviews Last 6 Months

1/2









Item	S5850-48T4Q
Ports	4810 GbE RJ45, 440 Gb
Switch Fabric Capacity	1.28 Tbps
Forwarding Rate	952.32 Mpps
CPU	Freescale PowerPC P1010 533 MHz
Latency	612 ns
Packet Buffer Memory	9 M
Flash Storage Memory	2 GB (NAND)
System Memory	2 GB
Jumbo Frame	9600 Bytes
Typical/Max Power Draw	350 W
DDM	Support
Switching Method	Store and Forwarding/Cut Through
Airflow Direction	Front-to-Back
Max. Sound Level	81.4 dB
Input Voltage	100-240VAC, 50/60Hz, 7-3.5A
Warranty	5 Years
Dimensions (WxHxD)	44 x 4.4 x 42 cm (17.3 x 1.73 x 16.5 in.)
Rack Mount	1RU

Chat live with us

Get technical support

Send us a message

Want to call?

Country/Region

Language/Currency

Free Technical Support

S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

Share this item via Email 

S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks



About VAT Tax

VAT Exempt

Warranty & Returns 

Free Technical Support 

Added to Quote List. 



S5850-48T4Q (48*10Gb Base-T +4*40Gb QSFP+ ) 10GBase-T Switch with 40G Uplinks for Data Centre

Product Spotlight

Traffic Visibility and Trouble-shooting Oriented Design

Data Centre Scenario Oriented Design

Data Centre Grade Hardware Design

Open System Design

Metro Ethernet Network Features

Supported Optical Transceivers and Cables

Product Tree

S8050-20Q4C (20*40Gb+4*100Gb) 40Gb IP Storage and Spine/Aggregation Layer Switch

100GBASE-SR4 QSFP28 850nm 100m DOM Transceiver Module for FS Switches

12 Fibres MTP to MTP Female Plenum (OFNP) OM4 (OM3) Multimode Elite Fibre Trunk Cable, Type B, 2m

S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

RS-6388 2U, 1-Socket Server, High Performance Storage Flexibility and Compute Power

0.3m Cat6 Ethernet Patch Cable - Snagless, Unshielded (UTP) PVC CM , Blue

40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO Transceiver Module for FS Switches

Resources

Product Highlights

Choose your location 

11 reviews

Have a question? 

S5850-48T4Q 48-Port 10GBase-T L2/L3 Data Centre ToR/Leaf Switch with 4 40Gb QSFP+ Uplinks

First Name

Last Name

Email Address*

Country/Region*

Choose question type*

Question*







Follow us

Subscribe

Thanks for your feedback.

Share Feedback

Please select a topic for your feedback.*

If you would like to hear back from us, please leave your contact information.

 

Warranty & Returns


Free Technical Support


Added to Quote List.


S5850-48T4Q (4810Gb Base-T +440Gb QSFP+ ) 10GBase-T Switch with 40G Uplinks for Data Centre

S8050-20Q4C (2040Gb+4100Gb) 40Gb IP Storage and Spine/Aggregation Layer Switch

Have a question?


Thanks for your feedback.