DESCRIZIONE PRODOTTO
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Features
- Using E1 line transparent transfer Ethernet data
- Support N×64Kbps (N=1~32) rate
- Support local clock and line clock
- Support pretend random coding loop test
- E1 (G.703) interface support 120ohm (RJ-45) and 75ohm (BNC double coaxial)
- Ethernet MAC address percolate function
- Support VLAN over length data bag
- Ethernet port support 10M/100M full-duplex/half-duplex
(English)
TECHNICAL SPECIFICATIONS
Protocol: G.703, G.704, G.736, G.823, I.431
IEEE802.3 100BASE_Tx
Circuit interface (E1): Impedance: 75Ω, physical interface: BNC
Impedance: 120Ω, physical interface: RJ45
Interface rate: framing: N×64Kbps (N=0~31); un-framing: 2.048Mbps
Coding: HDB3, Jitter tolerance in accordance with G.823 Output jitter < 0.05UI
Data interface (100BASE_T):
Impedance: 100Ω, physical interface: RJ45
Interface rate: 100Mbps
Coding: Manchester
Cable: 75Ωcoaxial-cable, UTP5 twisted pair
Transmission range: circuit interface: BNC: 600m; RJ45: 300m
Data interface: 100m
Indicator: indicating power, connection states of data and circuit interfaces, operation state, test state and trouble alarm.
Dimensions: stand alone: 140mm (D) × 210mm (W) × 40mm (H)
Rack mount: 19in standard 4.5U cabinet
Power supply: stand alone: 85V~264V AC input, 5V/1A output
-36V~-72V DC input, 5V/1A output rack mount: 150V~260V AC input, 5V/16A, 12V/1A output
-38V~-58V DC input, 5V/16A, 12V/1A output
Power dissipation: 3W
Operational temperature: 0° C~50° C
Storage temperature: -20° C~80° C
Humidity: 5%~90% (no condensation)
Warranty: 3 years
Approvals: FCC, CE, RoHS approvals