Specification :

X2-10GB-SR, X2-10GB-LR, X2-10GB-ER, X2-10GB-ZR, X2-10GB-LRM, XENPAK-10GB-SR, XENPA K-10GB-LR, XENPAK-10GB-LX4,
X2-10GB-ER
ProLabs X2 transceiver module
Manufacturer: ProLabs
Part Code: X2-10GB-ER
Device Type: X2 transceiver module
Enclosure Type: Plug-in module
Cabling Type: 10GBase-ER
Data Transfer Rate: 10.3 Gbps

Product Details
Device Type X2 transceiver module
Enclosure Type Plug-in module
Cabling Type 10GBase-ER
Data Transfer Rate 10.3 Gbps
Optical Wave Length 1550 nm
Data Link Protocol 10 Gigabit Ethernet
Max Transfer Distance 40 km
Compliant Standards IEEE 802.3ae
All Cisco compatible GBIC and GLC optic modules sold by CISCOAX are in stock, application tested and ready to ship.
All Cisco compatible GBIC and GLC optic modules carry a Computer Parts Now 1-year exchange or repair warranty against manufacturing defects. It may also be returned in original condition within 14 days of delivery for full credit minus shipping. We also supply unlimited lifetime tech support for this item.