Active Member
|
Phone: 86-0571-87007055
Contact name:Ms. Soda
hangzhou Future Technology Co.,Ltd. |
|
|
Specifications
1.One E1 interface,1Channel telephone output, 4Channel
RS232/422/485 and 4Channel Ethernet optional.
2.Call for free end to end
How to get and purchase the samples? support small wholesale and retail
If you want to quickly order(simple order) or purchase the device.
Thank you very much for searching our products.
1.MOQ1pcsfor our stock products.
2.100pcs quantity order can be customised which means you can determine the products as your requierment
3.Short production cycle: within7days for small order.
4.High quality: produced by skilled workers, we will make sure you best quality at your price!
Any more questions or comments ,please feel free to let us know.
Skype:soda.wu
Product Overview:
This device provides one E1 interface,1Channel 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:
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,one or more device,use the E1-1Voice+4FE+4RS232 Multiplexer and Ethernet swicth via the fiber network to connect to eachother.
Welcome to send us an inquiry, If you have some special requirements or any technical problem, contact us without hesitation!We will do our uttermost to serve you.
