Chinese Professional 16 Channel Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA
Chinese Professional 16 Channel Multiplexer - 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 insist on offering high quality production with good business concept, honest sales and the and fast service. it will bring you not only the high quality product and huge profit, but significant is to occupy the endless market for Chinese Professional 16 Channel Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA , The product will supply to all over the world, such as: Latvia, Colombia, azerbaijan, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of human-oriented and faithful service, with an aim to gain global recognition and sustainable development.
By Erin from Algeria - 2018.02.04 14:13
The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
By Henry stokeld from Kuala Lumpur - 2017.07.07 13:00
