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Help CenterHigh Quality E1/485/V3.5 Optical Fiber Modem Manufacturer
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Specifications
1.Manufacture2.OEM.ODM
3.ISO9001,RoHS
4.Self -Design,Develop 4e1 optical fiber modem
5.Hot Pluggable
High Quality E1/485/V3.5 Optical Fiber Modem Manufacturer
Description:
The FHC-4030G is designed to provide fiber connection for E1 equipment. It includes a E1 Line Interface Unit that provides E1 line driver/receiver,data/clock recovery, jitter attenuation, AMI/B8ZS/HDB3 encoding, AIS (Alarm Indication Signal) detection, BPV (Bi-Polar Violation) detection, and loop back mode. It offers two modes of Loopback for testing the connection integrity. In the Local Loopback mode, the modem loops back the received E1signal. In the Remote Loopback mode, the modem sends loopback codes to cause the far-end modem to loop back the received optical data.
Features
provide a light interface, two devices tou uV.35-butt or mode
provide an E1 interface, framing and non-framing optional
support of the main timing, tracking E1 interface, track-mouth, two-wayu asynchronous timing of four regular pattern;
E1 interface for the CRC / non-CRC-frame framing model can automatically adapt
E1 interface input jitter-tolerance and jitter transmission characteristics superior to industry standards, adapt to the complex network
with multiple functions and built-in the circular line error testing capabilities to facilitate the opening of detection;
with remote power detection equipment, theu distinction can be broken or remotely power defibrillators
rich panel that makes it easy for usersu determine fault
Specification:
Parameters |
Description |
Rate |
2048 Kbit/s |
Interface |
Meet the ITU-T G.703, G.704 standards |
Wavelength |
1310nm (standard) / 1550nm |
Jitter characteristics |
G.823 standards and meet the G.742 |
Transmission distance |
20/40/60/80/100/120km |
Wavelength |
1310nm, 1550nm |
Connector Type |
FC (standard) / SC 1 fiber mouth: |
Connector |
BNC (75 Ohm), RJ45 (120 ohms) |
Code |
HDB3 Code |
LEDS |
PWR (power), RPD (remote power equipment) NOP (optical signal interruption warning), OPTICAL-LOF (optical line frame out-of-step warning) E-3 (Optical Line 10-3 error warning), E-6 ( BER-line 10-6 Alarm), E1-LOS (E1 warning signal loss) AIS (BER-line 10-3 Alarm) E1 AIS alarm signal (the upper reaches of warning), E1-LOF (E1 frame out-of-step warning signal) RES (for manufacturers) CV (E1 CV warning signal (coded offenders)) LOOP () Circular state ERR (BER test results) |
Operating temperature |
0+55;-20+70 |
Storage temperature |
-40+85 |
Humidity |
5% to 90% non condensing |
Emission/Safety |
FCC, EMC, CE, UL, RoHS compliant (optional), ISO9001:2000 |
Dimensions |
mm x mm x mm External Power Supply |
Weight |
kg |
Power adapter |
Input: AC220V/110V/DC-48V |
Output: 5V 3A |
Order Information:
FHC-4030G -20/40/60/80/100 Singlemode 20/40/60/80/100km Inside power supply
Send Inquiry to This Supplier
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