China Cheap price Lcd Display Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA
China Cheap price Lcd Display Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA Detail:
4E1 PDH Fiber Multiplexer JHA-CPE4
(19 Inch 1U Type)
Overview
This device provides 1-4* E1 interface , Standard 2 wire telephone as engineering order-wire (optional). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.
Product Photo
Features
- Based on self -copyright IC
- Modular wide dynamic optical detector
- Uses standard 2 wire telephone (non-telephone handles) set as engineering order-wire hotline(optional)
- E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
- When optical signal lost, 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, ease line maintenance
- The transmission distance is up to 2-120Km without interruption
- AC 220V, DC-48V, DC+24V can be optional
- DC-48V/DC+24V power supply with automatic polarity detection function, when installed without distinction between positive and negative
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
♦ 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-CPE4 |
| Functional Description | 4E1 PDH，order wire phone, 19 inch 1U Type，（Standard telephone interface, non-telephone handles） |
| Port Description | One optical port，4 E1 interface (75/120 ohms) |
| Power | Power supply: AC180V ~ 260V；DC–48V；DC+24VPower consumption: ≤10W |
| Dimension | Product Size: 19 inch 1U 485X138X44mm(WXDXH) |
| Weight | 2.3KG/PCS |
Application
Product detail pictures:
Related Product Guide:
We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with al every kind of product relevant to our solution array for China Cheap price Lcd Display Pdh Mux - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA , The product will supply to all over the world, such as: Romania, Greenland, Iraq, We will do our ut to cooperate & satisfied with you relying on good -grade quality and competitive price and whole heartedly after service ,sincerely look forward to cooperating with you and make achievements in the future!
By Jodie from Munich - 2018.02.12 14:52
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Jill from Macedonia - 2018.12.28 15:18
