Cisco FET-40G= | 40Gbps Multi-mode Fiber 150m 850nm DOM MPO Connector Optical Transceiver Module

Here are 12 technical specifications for the Cisco Nexus 2148T 40GbE QSFP Fabric Transceiver Module:

1. Data transfer rate: 40 Gbps
2. Form factor: Plug-in module
3. Interface: QSFP
4. Connectivity technology: Wired
5. Cabling type: Ethernet 40GBase-CR4, 40GBase-SR4, 40GBase-LR4, 40GBase-ER4
6. Max transfer distance: 10 km
7. Features: Hot-swappable, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support
8. Compliant standards: IEEE 802.3ba, IEEE 802.1p
9. Supported protocols: FC-PI-5, 40G Ethernet
10. Operating temperature range: 32°F to 104°F (0°C to 40°C)
11. Storage temperature range: -40°F to 158°F (-40°C to 70°C)
12. Humidity range: 5% to 95% non-condensing

Helpful notes:
1. The Cisco Nexus 2148T is designed for use with the Cisco Nexus 2000 Series Fabric Extenders.
2. The QSFP interface allows for high-speed connectivity between switches and other network devices.
3. The module is hot-swappable, allowing for easy replacement without disrupting network operations.