
TDM over IP User Manual V1.2
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4.7 Transmit E1 through WLAN
This is widely used to complete the extension from GSM, CDMA, PHS
wireless network etc. to E1
During the building of the wireless network, if the natural condition between
the basic station and computer house is severe, with combining IPCE and
WLAN, the wireless extension to E1 can be finished.
5 Specifications
5.1 Power
z AC power: 160-240V
z DC power: -24V/-48v/-60V, rating power ±20%
z Power consumption:≤4W
5.2 10/100 BASE-T Ethernet port
z Physical port type: RJ-45
z Port rate: 10/100Mbps
z Working mode: full semi-duplex,10/100M auto-negotiation
z Supporting IEEE802.3
5.3 E1 Port
z Channel number: 1-2E1
z Physical port type: BNC coaxial jack
z Input rate range: 2.048Mbps±50ppm
z Port code type: HDB3
z Impedance: 75Ωunbalanced
z Compatible with G.703
F5-23xx F5-23xx
GSM Tower
GSM Tower
WLAN
2E1 2E110/100Mbps
10/100Mbps
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