| Brand | Cisco |
| Model | GLC-LH-SMD |
| Series | Cisco Gigabit Ethernet SFP Modules |
| Cisco Product Description | 1000BASE-LX/LH long-wavelength; with DOM |
| Form Factor | SFP |
| Data Rate | 1 Gbps |
| Standard | IEEE 802.3z 1000BASE-LX |
| Wavelength | 1310 nm |
| Transmit and Receive Wavelength Range | 1270 to 1355 nm |
| Connector | Dual LC/PC |
| Fiber Type | Single-mode (ITU-T G.652) and multimode (62.5 um and 50 um core) |
| Single-Mode Reach | 10 km (32,821 ft) |
| Multimode Reach | 550 m (1,804 ft) on 62.5 um at 500 MHz*km, and on 50 um at 400 and 500 MHz*km |
| Mode-Conditioning Patch Cord | Required on multimode links, regardless of span length |
| Transmit Power | -3 to -9.5 dBm |
| Receive Power | -3 to -20 dBm |
| Maximum Channel Insertion Loss | 2.4 dB (any multimode fiber), 6 dB (G.652 single-mode fiber) |
| Digital Optical Monitoring (DOM) | Yes |
| Hot-Swap | Yes |
| Power Consumption (Cisco SFP Modules) | Typically up to 1 W per port |
| Operating Temperature | -5 to 85 C (23 to 185 F), extended range |
| Storage Temperature | -40 to 85 C (-40 to 185 F) |
| Dimensions (Cisco SFP Modules, H x W x D) | 8.5 x 13.4 x 56.5 mm |
| Weight (Cisco SFP Modules) | 75 grams or less |
| Laser Safety | Class I (21CFR1040 LN#50 7/2001, IEC 60825-1) |
| Related 1G SFP Modules | GLC-SX-MMD (1000BASE-SX short wavelength, DOM), GLC-EX-SMD (1000BASE-EX long-wavelength, DOM), GLC-ZX-SMD (1000BASE-ZX extended distance, DOM) |
| Supported Platforms (Cisco Gigabit SFPs) | ASA 5500; ASR 901, 903, 1000, 9000 and 9000v; Catalyst Express 500 and 520; Catalyst 2350, 2360, 2900, 2940, 2950, 2960 (all variants), 2970, 2975, 3000, 3100, 3500XL, 3550, 3560 (all variants), 3750-E, 3750 Metro, 3750-X, 3850, 4500, 4500-X, 4900, 6000, 6800; Cisco 1941, 2600, 2800, 2900, 3200, 3600, 3700, 4400, 6400, 7200, 7300, 7500, 7600, 10000, 10700 and 12000 series routers; uBR7200 and uBR10000; 5700 Wireless LAN Controller; Connected Grid Router 2000 and Connected Grid Switch 2500; IE2000, IE2000U and IE3010; MDS 9000; ME 2400, 2600X, 3400, 3600X, 3800X, 4600, 4900 and 6500; MWR 2941; CRS; CSS 11500; RF Gateway; NAM 2200; Nexus 2000, 3000, 4000, 5000, 7000, 9000, 9300 and 9500 |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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