Adtran SFP+ 11.3G 1270TX-1330RX 40KM, Part# 1442442F2 V-VCPANEL-BK REFURBISHED: Expansion Module for the

REFURBISHED: Expansion Module for the IP 601 or IP 650 telephone (#1200778L1 or #1200758E1) that adds 14 (illuminated) multifunctional keys for call appearances and/or speed dial

80% recharge in 1

0 VAC- Inrush current (typical): 20

The quality Greenlee GEAR SET (KEY17

16 telephone FXS ports with both RJ11 and 50-pin Telco connectors

Adtran SFP+ 11.3G 1270TX-1330RX 40KM, Part# 1442442F2 V-VCPANEL-BK REFURBISHED: Expansion Module for theContents : Transciever, documentation Performance Data Transfer Rate : 10 GbpsPhysical Dimensions : 0. 5" x 0. 5" x 2. 25" ProtocolsNetworking Protocol : 10 Gigabit Ethernet NEW IN THE BOX