Address
5Floor NO.4 Building Fuhai Industry Zone Fuyong Twon Baoan Shenzhen 518103
Work Hours
Monday to Friday: 9AM - 6PM
Weekend: 10AM - 5PM
Address
5Floor NO.4 Building Fuhai Industry Zone Fuyong Twon Baoan Shenzhen 518103
Work Hours
Monday to Friday: 9AM - 6PM
Weekend: 10AM - 5PM
Overview
This device provides 1-4Channel E1 interface, 1Channel 10M/100M Ethernet interface (Line Speed 100M),1Channel PCM digital business phone (optional),it applied very flexibly. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.
Features
uBased on self -copyright IC
uModular wide dynamic optical detector
uEthernet interface rate is 10M/100M, half/full duplex auto- adaptable
uE1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
u1Channel PCM digital business phone (optional)
uWhen optical lose signal, it can detect the remote device is power off or fiber is disconnected, and indicates alarm by LED
uThe local device can view the remote device working condition
uProvide command the remote interface Loop Back, ease line maintenance
uThe transmission distance is up to 2-120Km without interruption
uAC 220V, DC-48V, DC24V can be optional
uDC-48V/DC24V power supply polarity detection function, Polarity-Free
4E1+1FE PDH Multiplexer(standalone)
u Fiber
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 485 X138 X45 mm(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)