Active Member
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Phone: 86-0571-87007055
Contact name:Ms. Soda
hangzhou Future Technology Co.,Ltd. |
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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 deviceprovides 4Channel telephone 1-4Channel E1 interface, 4Channel10M/100MEthernet interface (Line Speed 100M) and 4 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 4 expansion interface can be used as the transmission channel ofRS232/RS485/RS422asynchronous data, voice signal, 2/4 lineE&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is very flexible.
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:Mini type 485X200X45mm(WXDXH) | |
| Simple packaging Size: 522X263X82mm(WXDXH) | ||
| Piece Weight :2.4KG per pair | ||
| 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:
Point to point solution, both port can put in 1channel telephone,1-4channel E1interface,4channel Ethernet interface,1-4 channel serial Device.
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.
