Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module

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Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module

Name: Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module
Brand: FS.COM
Price: 7.00 USD
Availability: InStock
Rating: 4.9 (212 reviews)

#48929

: Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module

212 Reviews Need Help?

US$ 7.00

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US$ 7.00

FS P/N: SFP1G-LX-31

Compatible:: Cisco; Juniper; Arista; Brocade; H3C; Generic; FS; Customized

Transceiver Type:: GLC-T; GLC-TA; GLC-SX-MM; SFP-GE-S-2; SFP-GE-L; GLC-LH-SM-20; GLC-EX-SMD; GLC-EX-SM1550-40; GLC-ZX-SM; More +

264 In Stock,

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Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP Transceiver Module (SMF, 1310nm, 20km, LC, DOM)

Product Details

Cisco Genuine	GLC-LH-SM-20	Vendor Name	FS.COM
Form Type	SFP	Max Data Rate	1000Mbps
Wavelength	1310nm	Max Cable Distance	20km
Interface	LC duplex	Optical Components	FP 1310nm
Cable Type	SMF	DOM Support	Yes
TX Power	-9.5 ~ -3dBm	Receiver Sensitivity	< -23dBm
Commercial Temperature Range	0 to 70°C (32 to 158°F)	Protocols	SFF-8472 MSA Compliant, IEEE 802.3ah-2004

Quality Certification

Quality and standards are the foundation of FS.COM. We are dedicated to providing customers with outstanding, standards-compliant products and services. FS.COM has passed many quality system verifications, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Lifetime Warranty

All the fiber optic products in FS.COM are fully warranted against defects in material and workmanship with a lifetime guarantee. This warranty does not cover damage caused by accident, improper care, improper use, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use.

This product provides the lifetime warranty ,which aims to reflect our greatest sincerity. Please contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber 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.
REACH is a regulation of the European Union, adoptedto improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. 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.
FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.

Direct Connection for Cisco 1000BASE-LX SFP

The 1000BASE-LX is intended mainly for connecting high-speed hubs, Ethernet switches, and routers together in different wiring closets or buildings using long cabling runs, and developed to support longer-length multimode building fiber backbones and single-mode campus backbones. Below direct connection shows two 1000BASE-LX transceivers are connected by a single-mode fiber cable.

Item No.	ID#	Description
1	48929	Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM
2	40191	1M (3ft) LC UPC to LC UPC Duplex 2.0mm PVC(OFNR) SMF Patch Cable
3	29849	Generic Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM
4	72946	S3900-48T4S 48-Port 10/100/1000BASE-T Gigabit Stackable Managed Switch with 4 10Gb SFP+ Uplinks
5	26388	CLE-BOX Cassette Cleaner for LC/SC/FC/ST/MU/D4/DIN (500 cleans)

Quality Control System:

Our Test Assured ProgramTake a look at our optics test program and see what truly sets us apart.

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Demonstration

Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ )

Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE)

Featured Solution

Project Inquiry

To Get a Tailored OTN

FS.COM focus on designing various optical transmission solutions to make your business farther, faster and smarter. We will personally design your OTN solution perfectly tailored to your specific needs. More requirements can be submitted together for the perfect solution, any other concern, welcome to contact us.

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Allowing intermediate locations to easily access the common fiber. Using the east and west CWDM OADM modules, network designers can add a new one or more access points anywhere on a CWDM network, without impacting the remaining channels traversing the network.

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Pictures	ID#	Description	Price	Stock	Add to Cart
	68294	1m (3ft) Grade B LC UPC to LC UPC Duplex Typical 0.12dB IL OS2 Single Mode PVC (OFNR) 2.0mm BIF Fiber Optic Patch Cable	US$ 8.90	Available	Add
	62397	1m (3ft) LC UPC to LC UPC Uniboot with Push Pull Tabs OS2 Single Mode PVC (OFNR) 2.0mm Fiber Optic Patch Cable	US$ 11.00	Available	Add
	29127	S5800-48F4S 48-Port Gigabit SFP L2/L3 Switch with 4 10Gb SFP+ Uplinks	US$ 1,700.00	Available	Add
	69358	S3800-24F4S 20-Port Gigabit Stackable SFP Managed Switch with 4 Combo SFP and 4 10GE SFP+ Uplinks, Dual Power, 4-Year Warranty	US$ 409.00	2 pcs	Add
	11149	FOPM-101 Handheld Optical Power Meter(-70~+6dBm) with 2.5mm+FC+SC+ST Connector	US$ 48.00	69 pcs	Add
	15246	FOLS-101 Handheld Fiber Optical Light Source (1310/1550nm) with 2.5mm+FC+SC+ST Connector	US$ 89.00	Available	Add
	66805	15mW FVFL-206 Pen Shape Visual Fault Locator with 2.5mm Universal Adapter	US$ 23.00	11 pcs	Add
	39721	NEOCLEAN-EZ LC/MU 1.25mm Pen One-Push Cleaner (750 cleans)	US$ 39.00	254 pcs	Add

Questions & Answers

Ask a question

Q:
What kinds of custom choices are offered in FS.COM? By Glasscock on 06/12/2017

A:
As for customized transceivers, FS.COM offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors and etc. What's more, FS.COM welcomes any inquiry for customized products and solutions for all need and specifications. By FS.COM on 06/12/2017
Q:
Why should I trust FS.COM compatible transceivers? By Soza on 05/13/2017

A:
Besides the price advantage we have compared to branded transceivers, FS.COM compatible transceivers also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out. By FS.COM on 05/13/2017
Q:
Once I place an order for my transceivers, how long will it take to receive them? By Mellinger on 04/12/2017

A:
FS.COM has been maintaining huge stock level of the 1000BASE-LX SFP transceivers in U.S. warehouse, EU warehouse and CN warehouse. As long as the products you order are all in stock, we will ship them out the same day you place your order. As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order. By FS.COM on 04/12/2017
Q:
Is it necessary to clean a transceiver's optical connector? How to clean the 1000BASE LX transceivers? By Thompson on 03/29/2017

A:
Dust and contamination can accumulate on transceiver's connectors and cause problems such as reducing the optic launch power. To ensure better connection, FS.COM strongly recommends cleaning both connectors each time you disconnect and reconnect them. FS.COM High Quality One-Push Fiber Optic Pen Cleaner for 1.25mm LC/MU Connector is the best cleaning choice for 1000BASE-LX SFP transceivers. By FS.COM on 03/29/2017
Q:
What's the operating temperature of the 1000BASE LX transceivers? By Ronald Wilson on 03/21/2017

A:
The FS.COM 1000BASE-LX SFP transceivers operate at a industrial temperature range (-40°C to 85°C). By FS.COM on 03/21/2017
Q:
What cable type is needed for 1000BASE LX SFP transceivers? By Povilas on 03/13/2017

A:
The 1000BASE-LX SFP transceivers use duplex single mode fiber patch cables with LC/UPC connectors. By FS.COM on 03/13/2017
Q:
What's the 1000BASE LX transceivers max supported distances? By Perally on 02/20/2017

A:
The FS.COM 1000BASE-LX SFP transceivers support up to 10km on single mode fibers. By FS.COM on 02/20/2017

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Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module