उत्पाद का विवरण
Place of Origin: China
ब्रांड नाम: E-link
प्रमाणन: ISO9001, CE, FCC, RoHS
Model Number: 4 voice (FXS/FXO) phone over E1 converter/Mux
दस्तावेज: E-link 4 voice(FXS,FXO) pho....0.pdf
भुगतान और शिपिंग की शर्तें
Minimum Order Quantity: 1pcs
मूल्य: बातचीत योग्य
Packaging Details: Industrial PoE Switch Standard Carton Packaging
Delivery Time: 7-10 working days
Payment Terms: L/C,T/T,Western Union,MoneyGram,PayPal
Supply Ability: 100000PCS/Month
Power Supply: |
20 dB |
Working Humidity: |
5%~95 % (nocondensation)Storage |
Working Temperature: |
-10°C ~ 50°C |
Dimension: |
Mini Type 216X140X31mm(WXDXH) 19inch 485X200X45mm(WXDXH) |
Weight: |
mini 1KG / 19inch 2.4KG |
Port Description: |
One E1 interface；4*POTS |
Power Supply: |
20 dB |
Working Humidity: |
5%~95 % (nocondensation)Storage |
Working Temperature: |
-10°C ~ 50°C |
Dimension: |
Mini Type 216X140X31mm(WXDXH) 19inch 485X200X45mm(WXDXH) |
Weight: |
mini 1KG / 19inch 2.4KG |
Port Description: |
One E1 interface；4*POTS |
Product Advantages
Overview
This device is a desktop type, which provides telephone outputs 1-4, Equipment electrical part for the whole digital circuits, machine reliability, stability, low power consumption, high integration, small size, easy installation and maintenance. The 4 voice over E1 converter realize the long-distance extend of telephone line through E1 channel.
Technical Indexes
|
Parameter |
Specification |
|
Model |
|
|
Functional Description |
4*POTS(FXO/FXS/2 wire Vioce)E1 Mux,Desktop Type |
|
Port Description |
One E1 interface；4*POTS |
|
Power |
Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤10W |
|
Dimension |
Product Size: Mini Type 216X140X31mm(WXDXH) 19inch 485X200X45mm(WXDXH) |
|
Weight |
mini 1KG / 19inch 2.4KG |
|
E1 Interface
|
Interface Standard: comply with protocol G.703; Interface Code: HDB3; E1 Impedance: 75Ω (unbalance), 120Ω (balance) Jitter tolerance: In accord with protocol G.742 and G.823 Allowed Attenuation: 0~6dBm |
|
FXS Phone Interface
|
Ring voltage: 75V Ring frequency: 25HZ Two-line Impedance: 600 Ohm (pick up) Return loss: 40 dB |
|
FXO Switch Interface
|
AD: 0dB DA: 3.5dB Two/Four-line Impedance: 600 Ohm Return loss: 20 dB |
|
Working environment |
Working temperature: -10°C ~ 50°C Working Humidity: 5%~95 % (nocondensation)Storage temperature: -40°C ~ 80°C Storage Humidity: 5%~95 % (no condensation) |
