REFURBISHED: 48 Port Managed Layer 3 Gigabit Ethernet Switch with optional 10GigE uplink and 802.3af , Part# R4700569F1 WMSD12X designed to be typically installed

designed to be typically installed in less than a minute

3x Flow Control For Full-Duplex Mode And Backpressure For Half-Duplex Mode

This converts the RTP (Real Time Transfer Protocol) packets via the IP network and PCM highway

Dual redundancy power input design

The quality Speco D4WVXP10TB 4 Channel HD-TVI Wall Mount DVR with Built-in Power Supply in 10TB HDD pre-installed storage with built-in S

REFURBISHED: 48 Port Managed Layer 3 Gigabit Ethernet Switch with optional 10GigE uplink and 802.3af , Part# R4700569F1 WMSD12X designed to be typically installedREFURBISHED: 48 Port Managed Layer 3 Gigabit Ethernet Switch with optional 10GigE uplink and 802. 3af and Legacy Power over Ethernet. Includes 48 Copper Gigabit (1000Base T) access ports and 2 High Speed