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4*E1 over ethernet(IP)

Type:FCT-E4 Message

Description:TDMoIP-4E1 is mainly used to transmit E1 interface over IP network. It has 4E1 interface +2 UTP Ethernet port + 1console management interface +1*fiber Ethernet port. Support web network management.

Product Description
TDMoverIP equipment is mainly used for transmitting E1 signal over IP network. Enables operators and enterprises to seamlessly and reliably connect TDM devices and user Ethernet on a standard low-cost wireless or wired Ethernet / IP structure but no impact on quality. TDM over IP transparent to TDM signals ensures that any device with a physical E1 interface is seamlessly connected such as the PBX mobile station SS7 signaling device and voice mail system. Can be used in IP-based communication systems such as: LAN WAN MAN and wireless networks.
 
With 4 E1 port 2 FE electrical port 1 FE optical port 1 Console Management Interface
Functional Properties
◆Provide Console (CLI) and WEB management interface convenient for installation;
◆ Provide 4 E1 circuit 2 FE electrical ports 1 FE SFP optical port;
◆ E1 interface supports both 75Ω and 120Ω interface no need to set;
Transparent transmission of unframed / framed E1 (N * 64K) signals over the IP network complies with G.703
◆ clock recovery using a unique clock algorithm technology the frequency reduction stable small jitter and drift and restoring the clock jitter and drift comply with G.823 / G.824 G.8261 norms;
◆ High transmission efficiency low transmission delay; Ethernet packet length can be set to support long packets; Support VLAN settings;
◆ support E1 link packet loss indication function;
◆ support the remote and local E1 loopback function and E1 enable settings;
◆ high transmission efficiency up to 90% bandwidth utilization efficiency;
◆ Support WEB network management software and hardware online upgrade locally and remotely;
◆ a variety of power options: AC220V DC-48V / DC24V etc .
Technical Parameters
◆  E1 Interface
    Interface Standard:      comply with protocol G.703;
    Interface Rate:             n*64Kbps±50ppm;
    Interface Code:            HDB3;
    E1 Impedance:             75Ω (unbalance) 120Ω (balance);
    Jitter tolerance:            In accord with protocol G.742 and G.823
    Allowed Attenuation:   0~6dBm
◆  Ethernet interface (10/100M)
    Interface rate:              10/100 Mbps half/full duplex auto-negotiation
    Interface Standard:      Compatible with IEEE 802.3 IEEE 802.1Q (VLAN)
    MAC Address Capability: 4096
    Connector:                  RJ45 support Auto-MDIX
◆  Power
    Power supply: AC180V ~ 260V；DC –48V；DC +24V
    Power consumption: ≤10W
◆  Dimension          
    Product Size: Mini Type    216X140X31mm(WXDXH)
            Simple packaging:   274X193X84mm(WXDXH)
            Piece Weight :    1.25KG 
◆  Working environment
    Working temperature: -10°C ~ 50°C
    Working Humidity:        5%~95 % (no condensation)
    Storage temperature:   -40°C ~ 80°C
    Storage Humidity:         5%~95 % (no condensation)
Application Scheme
DataSheet Download
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