Low price for Audio Video Hdmi/Vga/Av Support All Type Sdi Resolution - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA
Low price for Audio Video Hdmi/Vga/Av Support All Type Sdi Resolution - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA Detail:
4E1+4FE(Physical isolation) JHA-CPE4WF4
PDH Fiber Multiplexer
Overview
This series of equipment is the company developed the PDH fiber transmission dedicated VLSI developed on the basis of point to point optical transmission equipment. Provide 1-4 E1 interfaces, primary and backup fiber optical interface connector, 1-4 physical isolation 10/100M Fast Ethernet interface (independent four-wire speed 100M,total bandwidth is 4*100M), as well as two business expansion interface. 2 Extended service interface can be used as RS232 / RS485 / RS422 asynchronous data , the application is very flexible. Optional one digital service telephone, the application is very flexible. With a sound alarm function, the whole stable, reliable, low power consumption, high integration, small size.
Product Photo
Features
- Based on self-copyright IC
- 1-4 physical isolation 10/100M Fast Ethernet interface , every FE Ethernet independent wire speed is 100M,total bandwidth is 4*100M;
- Provide Console manage interface (RS232)
- Provide two fiber interface 1+1 protect(APS)function
- Ethernet interface rate is 10/100M, half/full duplex Auto-Nego
- Ethernet package support jumbo frames,up to 10240 byte
- E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
- Uses standard 2 wire telephone (non-telephone handles) set as engineering order-wire hotline(optional)
- When optical lose signal, it can detect the remote device is power off or fiber is disconnected, and indicates alarm by LED
- The local device can view the remote device working condition
- Provide command the remote interface Loop Back, support local E1 Loop Back function, support E1 LOS and AIS alarm ,ease line maintenance
- The transmission distance is up to 2-100Km without interruption
- Support SNMP manager (SNMP agent inside)
- AC 220V, DC-48V, DC24V can be optional
- DC-48V/DC24V power supply polarity detection function, Polarity-Free
Parameters
♦ 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
♦ E1 Interface
Interface Standard: comply with protocol G.703;
Interface Rate: 2048Kbps±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
♦ 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
♦ 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)
Specifications
Model | Model Number: JHA-CPE4WF4 |
Functional Description | 4E1 PDH, 4 * Ethernet physical isolation(total Band width 4*100M),order wire phone,19”inch 1U,with Console , SNMP,1+1 Back up Optic fiber |
Port Description | 1+1 optical port, 4*E1 interfaces (75/120ohms), 4 FE interfaces,1*RS232 Console interface,1*SNMP Ethernet interface, one engineering order-wire telephone interface |
Power | Power supply: AC180V ~ 260V;DC –48V;DC +24V
Power consumption: ≤10W |
Dimension | Product Size: 19 inch 1U 483X138X45mm(WXDXH) |
Weight | 3KG |
Application
Product detail pictures:
Related Product Guide:
Based on domestic market and expand abroad business is our enhancement strategy for Low price for Audio Video Hdmi/Vga/Av Support All Type Sdi Resolution - 4E1+4FE(Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer – JHA , The product will supply to all over the world, such as: Algeria, Bangladesh, Ecuador, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of quality of survival, the credibility of development for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Jean Ascher from Afghanistan - 2017.01.11 17:15
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Michaelia from Mali - 2018.06.05 13:10