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- Description
- Specifications
The J4860C is the HPE X121 1G SFP LC LH transceiver, a small form-factor pluggable Gigabit long haul (LH) module with one LC 1000BASE-LH port. It provides a full-duplex Gigabit connection up to 70 km (43.5 mi) on single-mode fiber. No IEEE standard exists for 1550 nm optics, and the port runs full duplex only.
The cable is low metal content single-mode fiber that complies with ITU-T G.652 and ISO/IEC 793-2 Type B1. The maximum distance is 10 to 70,000 m on single-mode fiber. Power consumption is 0.8 W typical and 1 W maximum at 100% utilization.
The transceiver measures 5.5 x 1.53 x 1.18 cm (2.17 x 0.60 x 0.46 in) and weighs 0.02 kg (0.04 lb). The X121 family also includes the J4858C LC SX, the J4859C LC LX and the J8177C RJ45 T transceivers.
HPE option guides for the Aruba 2540, 2920, 2930F and 2930M switch series and the HPE 2910al switch series include the J4860C. A related Aruba long haul module is the J4860D Aruba 1G SFP LC LH 70km SMF transceiver, and the LX module is the J4859C X121 1G SFP LC LX transceiver. More modules are in HPE switches.
Related: HP ProCurve switch parts
| Part number | J4860C |
| Name | HPE X121 1G SFP LC LH Transceiver |
| Ports | 1 LC 1000BASE-LH port |
| Duplex | Full only |
| Fiber | Single-mode, ITU-T G.652 and ISO/IEC 793-2 Type B1 |
| Maximum distance | 10-70,000 m (up to 70 km, 43.5 mi) |
| Power consumption | 0.8 W typical, 1 W maximum at 100% utilization |
| Dimensions (d x w x h) | 5.5 x 1.53 x 1.18 cm (2.17 x 0.60 x 0.46 in) |
| Weight | 0.02 kg (0.04 lb) |
| Family | X121 1G SFP (J4858C SX, J4859C LX, J8177C RJ45 T) |
| Compatible with | Aruba 2540, 2920, 2930F and 2930M switch series, HPE 2910al switch series |