pcm mux 16 channel voice telephone POTS over E1 multiplexer , telephone extenders
Brand Name:Fibreasy
Certification:ISO2008
Model Number:FC-PCM16
Minimum Order Quantity:1 pair
Delivery Time:5~10days
Payment Terms:L/C,T/T, Western Union, MoneyGram
Contact Now
Add to Cart
Active Member
Supplier`s last login times:
within 36 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
pcm mux 16 channel voice telephone POTS over E1 multiplexer , telephone extenders
Product Overview
This device provides one E1 interface,16Channel telephone output, 4Channel RS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is reliable, stable, and low power consumption, high integration, small size, ease of installation and maintenance. Many customers are leased from telecom operators E1 line used in computer networking, can use this device in the E1 leased line opened on a few channel telephone. Then between Headquarters and the branch can call for free.
Features
- Based on self -copyright IC
- Can monitor the remote alarm status
- E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
- Voice port supports FXO and FXS port, EM2/4 audio interface, FXO port docking with program-controlled switchboard, FXS port connected to the user's telephone;
- Provide 4 expansion interface, you can extend 1~4Channel asynchronous data, such as RS232/RS485/RS422/Manchester code; 1~4Channel voice, 1~8Channel switch or two/four line audio and so on
- Ethernet interface supports10M/100M, half/full duplex auto- adaptable and VLAN
- Ethernet interface supports AUTO-MDIX (crossed line and straightly connected line self-adaptable )
- 1-16Channel voice access, supports caller ID feature and reverse polarity billing functions
- Support various sites mutual number allocation function
- Have LED when the device is power-off or E1 line is broken or lose signal;
- Provide 2 clock types: E1 master clock and E1 line clock
- Have three Loop Back Mode: E1 interface Loop Back (ANA),Ethernet interface Loop Back(DIG),Command the remote Ethernet interface Loop Back(REM)
- Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
- E1 interface can support N*64k(N=1-32)rate, the rate is 64K-2048K
- AC 220V, DC-48V, DC24V can be optional
Technical parameters
| Optical port | Multi-mode | 50/125um,62.5/125um |
| Max transmission distance:5KM 62.5/125um single mode fiber,attenuation(3dbm/km) | ||
| Wave length:820nm | ||
| Transmitting power:-12dBm(Min)-9dB(Max) | ||
| Receiver sensitiveity:-28dBm(Min) | ||
| Link budget:16dBm | ||
| single-mode | 8/125um, 9/125um | |
| Maximum transmission distance: 40Km | ||
| Transmission distance: 40KM@9/125um | ||
| Wave Length: 1310nm | ||
| Transmitting power: -9dBm (Min) ~-8dBm (Max) | ||
| Receiver sensitivity: -27dBm (Min) | ||
| Link budget: 18dBm | ||
| E1interface (10M/100M) | 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 | ||
| Ethernet interface | Interface rate:10/100 Mbps,half/full duplex auto-negotiation | |
| Interface standard:Compatible with Ieee802.3,IEEE802.1Q9(VLAN) | ||
| MAC Address Capability:4096 | ||
| Connector:RJ45,support Auto-MDIX | ||
| FXS port | Ring voltage:75V | |
| Ring frequency:25HZ | ||
| Two-line impedance:600 ohm(pick up) | ||
| Return loss:40dB | ||
| FXO Switch port | Ring voltage:35V | |
| Ring frequency:17HZ-60HZ | ||
| Two-line impedance:600 ohm(pick up) | ||
| Return loss:40dB | ||
| EM 2/4 Line | AD:odB | |
| DA:-3.5dB | ||
| Two/Four-line impedance:600 ohm | ||
| Return loss:20dB | ||
| Power | power supply:AC180V-260v;DC-48V;DC+24V | |
| Powerconsumption:≤10W | ||
| Dimension | product size:Desk-top 216X140X31mm(WXDXH) | |
| Simple packaging :274 X193X84mm(WXDXH) | ||
| Piece Weight :2.1KG | ||
| 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) | ||
Networking Application
Ordinary or Hotline access,point to point solution,one or more device use the E1-16voice+FE+4RS232 multiplexer via the fiber network to connect to each other.
pcm mux 16 channel voice telephone POTS over E1 multiplexer , telephone extenders
Inquiry Cart
0