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This device provides 1-16Channel E1 interface, master optical fiber interface and backup optical fiber interface, 1-4Channel 10M/100M Ethernet interface (Line Rate 100M) and 2 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 2 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.
Ø Based on self -copyright IC
Ø Modular wide dynamic optical detector
Ø The device provides master optical fiber interface and backup optical fiber interface, Dual Optical Port
backup function ensures that the work will never break
Ø Ethernet interface rate is 10M/100M, half/full duplex auto- Negotiation
Ø 4Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolation
Ø E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
Ø 1Channel PCM digital business phone (optional)
Ø When optical lose signal, it can detect the remote device is power off or fiber is disconnected, and indicates alarm by LED
Ø The local device can view the remote device working condition
Ø Provide 2 expansion interface, you can extend 1~2Channel asynchronous data, such as RS232/RS485/RS422/Manchester code;
1~2Channel voice,1~4Channel switch , or two/four line audio and so on
Ø Provide command the remote interface Loop Back, ease line maintenance
Ø The transmission distance is up to 2-120Km without interruption
Ø AC 220V, DC-48V, DC24V can be optional
Ø DC-48V/DC24V power supply polarity detection function, Polarity-Free
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
u E1 Interface
Interface Standard: comply with protocol G.703;
Interface Rate: n*64Kbps±50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter tolerance: In accord with protocol G.742 and G.823
Allowed Attenuation: 0~6dBm
u Ethernet interface (10/100M)
Interface rate: 10/100 Mbps, 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
u Power
Power supply: AC180V ~ 260V;DC –48V;DC +24V
Power consumption: ≤10W
u Dimension
Product size: 19 inch 1U 485X138X44mm(WXDXH)
Simple packaging: 522X198X82mm(WXDXH)
Piece weight: 3KG
u Working environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Applications
Voice Over Fiber/E1 PDH/SDH Multiplexer Interface Converter TDM Over IP Industrial Ethernet Switch Power over Ethernet Fiber Media Converter Dry Contact Fiber MUX Fiber Optic Modems OEO series products HD Video Over Fiber Digital Video Fiber MUX Digital Audio Fiber MUX E1 Video/Audio Codec E1 Impedance Convert Access Rack&SNMP Serial Interface/Industrial Interface/Fieldbus
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