Optone E1/V.35 protocol converter is a kind of multifunctional interface device compatible with the protocols of last layer and supporting synchronous 2.048Mbps speed.
With E1 transceiver of high performance, the driving distance of balance interface on the twisted wire reaches to 1.6KB. For this account, it can be used as 2MB high-speed short-distance modem.
Features:
1) To complete the conversion of E1 and V.35 Interface
2) Data speed: 2.048Mbps
3) With the function of high-speed short-distance Modem, it may transmit 1.6KB
on 0.66mm (22AWG) twisted wire, 250M on the coaxial wire (they are the
virtual values and the actual value may be fewer than these)
4) Coding mode: HDB3
5) The operating clock may support the built-in clock, exterior clock or network
recovery clock
6) The transparent signal transmission and conversion conforms to the
standards recommended by ITU-TG703
7) TX, RX, ERR and POWER signal indicators are to be provided
8) Two kinds of interfaces of 120Ω and 75Ω are provided E1 line side
9) There is a built-in switch power with wide range of voltage and reliable
performances
10) The metal case is designed as per the trade standards
11) The freestanding product is compact with convenient setting
12) Quality warranty for a long time as five years
Parameters of ITU-TG703 Interface on the side of network line:
1) Type: two-way 2.048Mbps synchronous data
2) Resistance: RJ-45: 120Ω for balanced type and BNC: 75Ω for
unbalanced type
3) Clock frequency: 2.048MHz
4) Interface connection: RJ-45 or BNC
5) Compatibility: G.703
6) Line code: HDB3
Parameters of data communication interface:
1) Type of interface: DCE CCITT V.35
2) Data speed: 2.048Mbps
3) Interface connection: DB25 (negative port), connected with V. 35 interface
of 36 pin by a cable provided with the unit
4) Dimensions: 170 x 9.8 x 2.4mm
5) Operating voltage: AC 180V - 240V (50HZ / 60HZ), power: <5W
6) Operating temperature: -30
oC - 50
oC
7) Humidity: 5% - 95% (no condensation)
