Name: | 16E1 series |
product | CCPDH16E7/1 |
product function | Transfer 16 E1 signal through fiber | |
product character: | | |
(1)High integrate design, work stabile, very low failure rate. | (2)E1 port use digital clock resume circuit and digital phase-lock circuit. | (3) Voltage can select -48V/+24V/110V/220V, provide over-voltage and over-current protection, have high electromagnetism shield capability. | (4) Jitter tolerance much better than GB. | (5)Monitor remote equipment through fiber inter-band channel, display remote status on panel LED. | (6)Provide function of 8 E1 remote loop, and 1 interface of phone. | (7)Network manager interface use SNMP. | (8)Two types:Standalone, desktop, 19inch;Card,usually be inserted in our rack 19 inch. |
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optical interface parameter: | | |
optical wavelength: 850,1310,1550nm (optional). optical interface: SC,FC,ST(optional). transceiver module: > -6dBm optical receiver sensitivity: <-36(BER<10) receive range: >-30dB transmission coding:4B5B transmission distance: multi-mode 2 Km, single-mode 40 Km, single-mode 80 Km,single-mode 120 Km. |
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E1 interface parameter: | | |
Interface Rate: 2.048Mbps+-50ppm Coding: HDB3 Interface standard: ITU-T G.703 interface Impedance : 75Ω(unbalance) and 120Ω(balance). interface character: support rack (19 inch, 6u high) up to 24 directions. interface: BNC,RJ45 Jitter tolerance : according with G.742 and G.823. |
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