MODEL7210
10/100M Ethernet to 4×E1 Bridge
- Support local / remote loopback test
- Support local clock and recover clock setting
- Support Ethernet 10M/100M rate and full / half duplex setting
- Support 220VAC power supply
- Applicazioni
- SPECIFICHE
- LISTA MODELLI
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Descrizione
MODEL7210 Series is cost effective Ethernet connection and bridging device which implements Ethernet data bridging through 4 E1 ports. It could be called as Ethernet to 4 E1 bridge or Ethernet to 4 E1 protocol converter. Its operating principle is turning Ethernet frame format into E1 frame format and recovering it at the opposite end, achieving Ethernet transmission on E1-based transmission network.
It adopts FPGA technology design. Its E1 port is in accord with ITU-T G.703 protocol, and Ethernet port is in accord with 10/100Base-T(X) standard and supports 10/100Mbps Ethernet speed. Ethernet port supports 10M/100M self-adaption and full/half self-adaption, and automatic detection of available channel number in 4-way E1 line, including automatic bandwidth allocation. 1-4 way E1 line allows 16ms maximum transmission delay of data frame order between any two E1 lines, ensuring that device could operate stably and reliably under all kinds of complex network situation.
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E1 Port
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Line Rate: 2.048Mbps×4=8.192Mbps Transmission Distance: 2Km Clock Recovery Accuracy: ±50ppm Allowable Transmission Delay: 10ms Interface Code Pattern: HDB3 Frame Format: un-framing CRC Check: No Clock Frequency: 2.048MHz Interface Connection: BNC Interface Impedance: 75Ω (BNC) Interface Protection: 1500V Electromagnetic isolation Interface Protocol Standard: aligns with the recommendation of ITU-TG.703 Output Jitter Transfer: meets the recommendation of ITU-TG.735 Input Jitter Tolerance: meets the recommendation of ITU-TG.823 Output Jitter: meets the recommendation of ITU-TG.823
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| Ethernet Port |
Interface Rate: 10/100Mbps Transmission Distance: 100m Protocol Standard: IEEE802.3 (support VLAN function） Line Code: Manchester code Operation Mode: 10/100Base-T(X) full/half duplex Interface Connection: RJ45 Interface Protection: 1500V Electromagnetic isolation Connection Cable: Connect to PC through crossover cable Connect to HUB/SWITCH through straight through cable
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| LED Indicator |
Power indicator, Ethernet port indicator, E1 indicator, loopback test status indicator
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Power
Requirement |
220VAC
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Power Consumption
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≤2W |
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Environmental
Limit |
Operating temperature range:-25~70℃ Storage temperature range: -40~85℃ Relative humidity: 5%～95%（no condensation） Atmospheric pressure: 86~106KPa
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| Physical Characteristic |
Dimension (L x W x H): 227.4mm×146.3mm×42.7mm Shell: Plastic Weight: 260g
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| Certification |
CE, FCC, RoHS
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| Warranty |
3 years
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| Available Models | E1(BNC) | E1(BNC or RJ45) | 10/100M Ethernet | Power Supply |
| MODEL7210 | 4 | 0 | 1 | 220VAC |
