[shortdesc]
- SFP (mini-GBIC) transceiver module
- GigE
- 1000Base-LX
- 1000Base-LH
- LC single-mode
- 1310 nm
[/shortdesc]
[specifications]
| Specifications |
GLC-LX-SM-RGD |
| Description |
1000BASE-LX/LH SFP for singlemode fiber and multimode fiber compatible with the IEEE 802.3z 1000BASE-LX standard, rugged |
| Product Type |
Transceiver |
| Connector |
Dual LC |
| Data Links |
1.25Gb/s |
| Form Factor |
SFP |
| Transmit Power Range (dBm) |
-3 to -9.5 |
| Receive Power Range (dBm) |
-3 to -20 |
| Maximum Channel insertion loss in dB (by fiber type) |
2.4 (any MMF)
6 (G.652 SMF) |
| Transmit and Receive Wavelength Range (nm) |
1270 to 1355 (1310nm) |
| DOM |
No |
| Temperature Range |
-40 to 85°C (-40 to 185°F)
|
| Wavelength (nm) |
Fiber Type |
Core Size (μm) |
Modal Bandwidth
(MHz* Km) |
Operating Distance (m) |
| 1310 |
MMF* |
62.5 |
500 |
550 (1,804 ft) |
| 400 |
550 (1,804 ft) |
| 500 |
550 (1,804 ft) |
| SMF |
- |
- |
10,000 (32,821 ft) |
[/specifications]
Industrial-Grade Performance: Cisco GLC-LX-SM-RGD SFP Overview
Ensure uncompromising network performance in the harshest environments with the genuine Cisco GLC-LX-SM-RGD. This rugged 1000BASE-LX/LH SFP module is designed to deliver Gigabit Ethernet over single-mode fiber up to 10 km, even in extreme temperatures from -40 °C to 85 °C.
It includes DOM (Digital Optical Monitoring) for real-time diagnostics and is fully compliant with IEEE 802.3z and SFP MSA standards. Engineered for long-term deployment in outdoor and industrial settings, the GLC-LX-SM-RGD integrates seamlessly with Cisco Catalyst, Nexus, and ISR platforms.
Technical Features
-
Speed: 1 Gbps (1000BASE-LX/LH)
-
Reach: 10 km SMF | ≈ 550 m MMF + MCC
-
Optics: 1310 nm laser, LC duplex
-
Diagnostics: DOM (Tx/Rx power, temperature, voltage)
-
Hot-Swappable: Yes
-
Operating Temp: -40 °C → 85 °C
-
Compliance: IEEE 802.3z, SFP-MSA, NEBS/IND rated
-
Ideal For: Traffic cabinets, substations, outdoor switches, harsh environments
For complete technical details, check the Specifications tab above.
