| Manufacturer | 3COM |
| Manufacturer Part # | 0231A03W |
| Cost Central Item # | 10000895 |
| Product Description | Huawei XFP-LH40-SM1550 - XFP transceiver module - 10GBase-ER, 10GBase-EW - plug-in module - up to 24.9 miles - 1550 nm |
| Device Type | XFP transceiver module |
| Enclosure Type | Plug-in module |
| Cabling Type | 10GBase-ER, 10GBase-EW |
| Data Transfer Rate | 10 Gbps |
| Optical Wave Length | 1550 nm |
| Data Link Protocol | 10 Gigabit Ethernet |
| Max Transfer Distance | 24.9 miles |
| Interfaces | 1 x network - Ethernet 10GBase-ER - LC single mode |
| Compatible Slots | 1 x XFP |