ethernet to e1 converter (protocol)
Negotiable /Set
Min.Order:2 Sets
Shenzhen Tianbo Communication Equipment Co., Ltd.
E1 to FE converter ,E1 to ETH converter,E1 to 10/100M converter ,E1/10/100m Converter
DESCRIPTION
This interface converter provides one unframed 2048K E1 interface and one Ethernet interface to achieve 10/100Base-T Ethernet data transmission on the E1 channel. It is a high performance, self-learning Ethernet bridge.
This device is the extension device of Ethernet, using network (PDH/SDH/Microwave) that provide E1 channel to achieve local and remote Ethernet interconnecting with serial interfaces at a lower cost. The device has inter-set loop test function to facilitate the project launching and daily maintenance.
FEATURES
n Based on self -copyright IC
n Support unframed mode (2048K) set and can manage the remote device condition , OAM management data did not take up user’s time slot
n Have the function of E1 interface loop back check, avoid the converter crashed because of interface loop back;
n Have indicator when the device is power-off or E1 line is broken or lose signal;
n Can set the E1 line that not to send the LINK signal to Ethernet interface while E1 line is broken;
n The Ethernet interface supports jumbo frames (2036 Bytes);
n Inter-set dynamic Ethernet MAC address (4,096) with local data frame filtering
n Ethernet interface supports10M/100M, half/full duplex auto- Negotiation and AUTO-MDIX (crossed line and straightly connected line self-adaptable );
n Have Ethernet monitor self-reset function, the equipment will not dead
n Can achieve the remote device setting any 5 mode of Ethernet and can closed the AUTO-MDIX function;
n Provide 2 clock types: E1 master clock and E1 line clock;
n The local device can forced the remote device rate follow it(when the device is unframed mode, that is invalid)
n Have three Loop Back Mode: E1 interface Loop Back (ANA),Ethernet interface Loop Back(DIG),Command the remote Ethernet interface Loop Back(REM)
n Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
n Support SNMP Network Management;
n Can realize monitor of remote equipment temperature and voltage from local equipment;
n Can form the structure: Ethernet E1 Bridge(A)---E1 Optical Fiber Modem(B)---Ethernet Optical Fiber Modem (C)
n Can form the structure: Ethernet E1 Bridge(A)---Optical Ethernet Modem(B)---Ethernet Optical Fiber Transceiver (C), can manage (B) and (C) at (A)
TECHINCAL SPECIFICATIONS
E1 Interface | Interface Standard | Comply with protocol G.703 |
Interface Rate: | 2048Kbps ± 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 | ≤ 3W | |
Dimension | Mini Type | 216(width)X140(depth)X31(height)mm & 0.65kg |
19 inch 1U | 483(width)X138(depth)X44(height)mm & 1.2kg | |
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) |
WHAT'S IN THE BOX