+86 0571-87007056  service@fctel.com.cn

E1/V.35/V.24 Over IP

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8*E1 over Ethernet(IP)

Overview
TDMoIP-8E1 is mainly used to transmit voice signal over IP network. It has 8*E1 interface 2 UTP Ethernet port and 1*fiber Ethernet port. TDMoIP-8E can connect TDM device and user’s low cost wireless or lineate Ethernet/IP configuration without affecting the voice quantity. assures connecting to physical E1 interface of any device seamlessly such as PBX mobile base station SS7 signaling device and voice mail system. It can be used in the communication system based on E1 such as LAN WAN MAN and wireless network.
Providing emulation E1 channel through Ethernet the difficulty is rebuilding timing information of E1 code stream effectively at the exit of network. The special disadvantages of Ethernet itself such as random packet delay without effective timing transmit mechanism transmission error or collision that brings on packet lose must be conquered. Our company resolves the difficulties above faultlessly through availing ourselves of technical advantage and adapting advanced clock disposal technology. TDMoIP-8E encapsulates the date of E1 code stream to the packet and transmits it to the remote device through Ethernet. 
Features
◆ Provide 1-8 E1 channels interface transparently confirming to ITU-G.703;
◆ High transmit efficiency low transmit delay;
◆ Provide 8*E1 channels and 2*10/100/1000base-TX and 1*1000base-X interface;
◆ The length of Ethernet packet can be set supporting huge packet;
◆ User can select IP protocol encapsulation or simplicity Ethernet type;
◆ Support VLAN setting;
◆ Support Ethernet ping function;
◆ Support package loss indicator function for E1 transmission line;
◆ Local and remote E1 loop and local E1 enable function;
◆ Point to point or point to multi-points connections satisfying different applications;
◆ High efficiency transmission up to 90% bandwidth utility ratio;
◆ Support two type interfaces-75Ω and 120Ω-unneed setting;
◆ 10/100/1000M Ethernet full/half duplex auto-adapt support auto-MDIX;
◆ When selecting network adaptation clock it can resume the original clock accurately through TDM clock resumption mechanism stable clock little jitter and small excursion conforming to ITU-T clock jitter and excursion standard;
◆ The device Support WEB management platform online software upgrades the host side can manage the work of each state machine equipment.
Parameters
Ethernet interface(10/100/1000M)
Interface rate: 10/100/1000 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
E1 Interface
Standard: conform to G.703 standard
Code rate: 2.048Mbit/s±50ppm
Code type: HDB3        
Impendence: 75Ω(unbalance)/ 120(balance)
Connector: BNC(unbalance)/ RJ45(balance)
Jitter tolerance:  conform to G.742 and G.823  
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
8*E1 over Ethernet(IP)
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CONTACT US

Skype: tracy.fctel

Tel: +86 0571-87007056

Phone: +86 18966484617

Email: service@fctel.com.cn

Add: 7F,Building 2,NO.9 XiYuan 2nd Road,West Lake Technology Park, Hangzhou,China.