HM PH 4Eth 4E1 FXS FXO, E&M over Fiber PCM Multiplexer with 4 port fxs
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- Supplier: Beijing Human Information Technology Co. Ltd.
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Product Overview
Description
4Eth+4E1+FXS FXO, E&M over Fiber PCM Multiplexer with 4 port fxs
HM-PH Humanity 4Eth+4E1+FXS FXO, E&M over Fiber PCM Multiplexer with 4 port fxs is also called Phone Switch or PCM Mux. It is equipped with 4 E1, 4 fast Ethernet sharing 100Mbps with VLAN and 4 service slots. 4 slots can be with same or different functions (low speed (2M) Ethernet, phone, RS232/RS485 data, 2/4EM).
Main Features
- Perfect network management function to configure and monitor the device easily.
- Supporting 4 fast Ethernet ports with VLAN.
- 4 extra service slots. Each slot is able to configure different functions.
- Using a dedicated integrated circuit design, stable and reliable.
- Perfect alarm and status indicator function.
- The power supply adopts by module with anti-jamming ability and ensure long life.
- Extra multiple service by 4 extra service slots.
| Available per extra service slot | Maximum by 4 extra service slots |
Phone(FXO/FXS)/hotline | 8channel | 30channel |
Low speed Ethernet | 1channel | 4channel |
RS232/RS485 | 4channel | 16channel |
V.35 | 1channel | 1channel |
2 wire EM or 4 wire EM | 2channel | 8channel |
Front Panel
A: 4 extra slot optional for : Ethernet, FXS/FXO, RS232/RS485 data, V.35, 2/4EM.
B: Console interface for network management.
C: Dip SEL switch.
Rear Panel
D: Power. 1-16 channels FXS/FXO can support dual power.
E: 4 channels shared 100Mbps.
F: 4E1 interface.
G: Optical interface.
Technical Specifications
Device construct | 1U 19 inch. Compact and good appearance |
Main Feature | 4 slots to offer customized services |
Optical | Default: FC, dual fiber, single mode, 40km, 1310nm. Optical module is option when in order. |
Rate: 150Mbps | |
E1 | 4 E1 available |
Connector: DB37 | |
BNC with DB37/BNC adapter or RJ45 by DB37/RJ45 adapter option | |
Fully comply with ITU-T G.703, G.704 | |
Fast Ethernet | 4 Ethernet interfaces with VLAN |
Connector: RJ45 | |
Share 10/100M | |
MAC address list capability: 1024 | |
MAC address list aging time: very short | |
Frame length: 64byte~1916byte | |
Support stream control | |
Phone (hotline or FXO/FXS) | Maximum 30 channel phone can be offered |
Connector: RJ45 | |
Impedance: 200Ω+680Ω 0.1uF | |
Frequency character: 300-3400Hz(-0.6-+3dB) | |
Weighted noise: ≤-65dBmop | |
Interface loop resistance: ≤1800Ω | |
Low speed Ethernet (option) | Maximum 4 low speed Ethernet |
Connector: RJ45 | |
Bandwidth: NX64Kbps,N=1-30 | |
MAC address list capability: 1024 | |
MAC address list aging time: 5 minutes | |
The minimum frame length: 64byte~2024byte | |
VLAN: support VLAN transparent transmission | |
RS232 (option) | Maximum 16 channel RS232 |
Connector: RJ45 | |
Transmitting output voltage: ±15V | |
Receiving input voltage: ±15V | |
The maximum rate of transmitting and receiving: 38.4Kbps | |
RS485 (option) | Maximum 16 channel RS485 |
Connector: RJ45 | |
Receiver input sensitivity: maximum ±200mV | |
Receiver output current, IO: ±10mA | |
The maximum rate of transmitting and receiving: 38.4Kbps | |
V.35 (option) | Maximum one V.35 available |
Interface: DCE | |
Connector: DB25 | |
Rate: NX64Kbps,N=1-30 | |
EM phone(optional) | Maximum 8 channel |
2 wire EM or 4 wire EM optional | |
Indicator light | DC-POWER and AC-POWER for power |
LOS1-4, E-3, E-6 for E1 | |
NOP, OOF for optical | |
1-8 indicator light for phone | |
LINK, FDX, BT for Ethernet | |
TX1-TX4, RX1-RX4 for RS485/RS232 data | |
RD,TD for V.35 | |
DIP switch | The 1st DIP SEL switch used to control VLAN status |
The 2nd DIP SEL switch used to choose alarm for local or remote | |
Power | AC220V or DC48V option for more than 16 channel phone |
AC and DC dual power available for less than 16 channel phone | |
Power consumption≤30W | |
Environment | Working temperature: 0 ~ 70°C |
Relative humidity: ≤90%(25°C) |
Application Diagram
More services available to be customized according to your requirements.
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