Multi-Mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5KM@62.5/125um single mode fiber, attenuation : 3dbm/km
Wave Length: 820nm
Transmitting power: ‐12dBm (Min) ~‐9dBm (Max) Receiver sensitivity: ‐28dBm (Min)
Link budget: 16dBm
Single-Mode Fiber
8/125um, 9/125um
Maximum transmission distance: 40Km
Transmission distance: 40KM@9/125um single mode fiber, attenuation : 0.35dbm/km
Wave Length: 1310nm
Transmitting power: ‐9dBm (Min) ~‐8dBm (Max) Receiver sensitivity: ‐27dBm (Min)
Link budget: 18dBm
E1 interface protocol: ITU‐T G.703,
Interface Rate: 2048Kbps±50ppm
Interface Code: HDB3;
E1 Impedance: 75Ω (unbalance L9), 120Ω (balance RJ45); Jitter tolerance: In accord with protocol G.742 and G.823 Allowed Attenuation: 0~6dBm
Ring voltage: 75V
Ring frequency: 25HZ
Two‐line Impedance: 600 Ohm (pick up)
Return loss: 20 dB
Ring detect voltage: 35V
Ring detection frequency: 17HZ‐60HZ Two‐line Impedance: 600 Ohm (pick up)
Return loss: 20 dB
◆ 10/100M FE Interface
Interface rate: 10/100Mbps, half/full duplex auto‐negotiation Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN) MAC Address Capability: 4096
Connector: RJ45, support Auto‐MDIX
Working temperature: ‐10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: ‐40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
MTBF: >100,000 hours
Model
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TD‐OP‐Multiplexer
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Functional Description
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With LCD display, four‐slot Multi‐Service Optical 19‐inch rack
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Port Description
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2 SFP optical ports and 4 Fast Ethernet ports, one digital service telephone, an SNMP network management port, one Console network management port,
2‐way transparent RS232 / 422/485 asynchronous channels over 4 service slots
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Power
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AC90V ~ 260V; DC –48V/+24V(Selectable); Power Consumption:≤5W
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Dimension
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485(length) X 138(width) X44(height) mm(19 inch 1U Type)
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Weight
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2.5Kg/Pcs (19 inch 1U Type)
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