Cisco Gigabit SFP SingleMode Module upto 10 km GLC-LH-SMD
Features and benefits og GLCLH-SMD
● Hot swappable to maximize uptime and simplify serviceability
● Flexibility of media and interface choice on a port-by-port basis, so you can “pay as you populate”
● Robust design for enhanced reliability
● Supports Digital Optical Monitoring (DOM) capability
1000BASE-LX/LH SFP for both multimode and single-mode fibers
The 1000BASE-LX/LH SFP GLC-LH-SMD, compatible with the IEEE 802.3z 1000BASE-LX standard, operates on standard single-mode fiber-optic link spans of up to 10 km and up to 550 m on any multimode fibers. When used over legacy multimode fiber type, the transmitter should be coupled through a mode conditioning patch cable. For details on this implementation, refer to https://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-530836.html.
Platform support
The Cisco 1-Gbps SFPs including GLC-LH-SMD are supported across a variety of Cisco networking equipment*. For more details, refer to the document SFP Compatibility Matrix at: https://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981.pdf
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● ASA5500 Series Appliances
● ASR 901 and 903 Series Routers
● ASR 1000, 9000, and 9000v Series Routers
● Catalyst Express 500 and Express 520
● Catalyst 2350 and 2360 Series
● Catalyst 2900, 2940, 2950, 2960, 2960-Plus, 2960-C, 2960-S, 2960-SF, 2960-X Series
● Catalyst 2970 and 2975 Series
● Catalyst 3000 and 3100 Blade Switches
● Catalyst 3500XL Series
● Catalyst 3550, 3560, 3560-C, 3560-E, 3560-X Series
● Catalyst 3750-E Series, 3750 Metro, 3750-X Series
● Catalyst 3850 Series
● Catalyst 4500 and 4500-X Series
● Catalyst 4900 Series
● Catalyst 6000 Series
● Catalyst 6800 Series
● Cisco 1941 Series Router
● Cisco 2600, 2800, 2900 Series Router
● Cisco 3200, 3600, 3700 Series Router
● Cisco 4400 Series Router
● Cisco 5700 Series Wireless LAN Controller
● Cisco 6400 Universal Access Router
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● Cisco uBR7200 Series
● Cisco 7200, 7300, 7500, and 7600 Series Routers
● Cisco 10000 and uBR 10000 Series Routers
● Cisco 10700 Series Internet Router
● Cisco 12000 Series Router
● Cisco 2000 Connected Grid Router Series
● Cisco 2500 Connected Grid Switch Series
● Cisco IE2000 and IE2000U Series
● Cisco IE3010 Series
● Cisco MDS 9000
● Cisco ME 2400
● Cisco ME 2600X
● Cisco ME 3400
● Cisco ME 3600X and ME 3800X
● Cisco ME 4600 and ME 4900 Series
● Cisco ME 6500 Series
● Cisco MWR 2941 Mobile Wireless Router
● CRS Router Series
● CSS 11500 Series
● Cisco RF Gateway Series
● NAM 2200 Series Appliances
● Nexus 2000, 3000, 4000, 5000, 7000, 9000, 9300, 9500 (modular) Series
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compatibility matrix for the latest information and for the Cisco compatible operating system for each platform.
Cabling and connectors
Connectors include the following:
● Dual LC/PC connector (1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX and 1000BASE-ZX)
● Single LC/PC connector (1000BASE-BX-D and 1000BASE-BX-U)
● RJ-45 connector (1000BASE-T)
Note: Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported. All cables and cable assemblies used must be compliant with the standards specified in the standards section.
The table below provides cabling specifications for the SFPs that you install in the Gigabit Ethernet port. Note that all SFP ports have LC-type connectors, and the minimum cable distance for all SFPs listed (multimode and single-mode fiber) is 6.5 feet (2 m).
Table 1. SFP Port cabling specifications
|
Product |
Wavelength (nm) |
Fiber Type |
Core Size (μm) |
Modal Bandwidth (MHz* Km)*** |
Operating Distance (m) |
|
1000BASE-SX |
850 |
MMF |
62.5 |
160 (FDDI-grade) |
220 (722 ft) |
|
|
|
|
62.5 |
200 (OM1) |
275 (902 ft) |
|
|
|
|
50 |
400 (400/400) |
500 (1,640 ft) |
|
|
|
|
50 |
500 (OM2) |
550 (1,804 ft) |
|
|
|
|
50 |
2000 (OM3) |
1000 (3281 ft) |
|
|
|
|
50 |
4700 (OM4) |
1000 (3281 ft) |
|
|
|
|
50 |
4700 (OM5) |
1000 (3281 ft) |
|
1000BASE-LX/LH |
1310 |
MMF* |
62.5 |
500 |
550 (1,804 ft) |
|
|
|
|
50 |
400 |
550 (1,804 ft) |
|
|
|
|
50 |
500 |
550 (1,804 ft) |
|
|
|
SMF |
–** |
– |
10,000 (32,821 ft) |
|
1000BASE-EX |
1310 |
SMF |
–** |
– |
40,000 (131,234 ft) |
|
1000BASE-ZX |
1550 |
SMF |
– |
– |
Approximately 70 km depending on link loss |
|
GLC-GE-DR-LX |
1310 |
SMF |
–** |
– |
10,000 (32,821 ft) |
|
1000BASE-BX-U |
1310 |
SMF |
–** |
– |
10,000 (32,821 ft) |
|
1000BASE-BX-D |
1490 |
SMF |
–** |
– |
10,000 (32,821 ft) |
|
GLC-BX40-D-I |
1550 |
SMF |
–** |
– |
40,000 (131,234 ft) |
|
GLC-BX40-DA-I |
1490 |
SMF |
–** |
– |
40,000 (131,234 ft) |
|
GLC-BX40-U-I |
1310 |
SMF |
–** |
– |
40,000 (131,234 ft) |
|
GLC-BX80-D-I |
1570 |
SMF |
–** |
– |
80,000 (262,467 ft) |
|
GLC-BX80-U-I |
1490 |
SMF |
–** |
– |
80,000 (262,467 ft) |
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