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北京金駝鈴?fù)ㄐ偶夹g(shù)有限公司
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北京金駝鈴?fù)ㄐ偶夹g(shù)有限公司
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更新時(shí)間：2024-11-01 11:40:35瀏覽次數(shù)：40次
聯(lián)系我時(shí)，請(qǐng)告知來(lái)自 智慧城市網(wǎng)GTT4E1FXOpticalModem1
1. Overview
GTT 4E1 FX optical modem is the remote transmission trunk equipment through E1 transmission channel to transmit 100M Ethernet data interface that match ITU-T G.703 standard with independent intellectual property right by Beijing GTT.
GTT 4E1 FX optical modem possesses the function of Ethernet protocol converter and optical transceiver.
2. Performance feature
100M Ethernet data transmit on 4 E1 line;
Optical interface 10/100M full/half duplex self-adapting selected;
Provide local end loop, loop to end on, order remote loop, support line pseudo-random code testing, convenient for line opening;
It can manage 4E1 FX optical modem and low-link optical transceiver through frame-type protocol converter;
Support the encapsulation protocol GFP;
Support 4 E1 interface and 1 Ethernet optical interface;
Optical interface is SC interface (also FC interface selected);
Optical interface can select single fiber or dual fiber, standard configuration transmission distance is dual-fiber 20KM, single-fiber 20KM, maximum transmission distance 1200KM.
3. Physical characteristic
Adopt module power supply: AC220V and DC-48V dual-power, power consumption <15W
Width × depth × height = 485MM ×150MM × 35MM
Working temperature: 5℃-40℃; storage temperature: -20℃-70℃; relative humidity: <95% (non-condensing)
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