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Humanity telephone rs232 to E1 converter

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Quick Details

Port: Beijing/Tianjin
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 3000 Unit/Units per Week
Brand Name: Humanity
Connector: RJ45
Place of Origin: Beijing China
Phone: 1-30 channel
E1 connector: RJ45 for 120ohm, BNC for 75ohm
flexible service: RS232, 2/4wire EM, Ethernet etc.
Product: Humanity telephone rs232 to E1 converter
E1 Impendance: 120 Ohm and 75 Ohm
Model Number: HM-PE
Power: AC110V/220V DC-48V
Delivery Detail: 3-5 working days
Packaging Detail: one unit per carton box
Beijing Human Information Technology Co., Ltd.
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Response Rate
100.0%
On-time delivery rate
US$ 10,000+
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   Humanity telephone RS232 to E1 converter
  
Humanity telephone rs232 to E1 converter is produced mainly for phone (FXS/FXO) transmission over E1 4 slots can be with same or different functions optioanl for: low speed (2M) Ethernet, phone, RS232/RS485 data, 2/4EMThis multiplexer is  mainly used in public security, military, water conservancy, electric power, oil field etc.  
 
Main Features
  • 1U 19inch for cabinet installation
  • Flexible services offered by 4 extra service slots
  • Up to 30 FXO/FXS ports for the connection with PABX or PSTN
  • Full alarm indicators
  • E1 interface both with 75Ω and 120Ω
  • Module power supply with anti-jamming ability toensure long life
  • With RS232 hyper terminal network management FXS FXO over E1 PCM MULTIPELXER.jpg 

        A:  Power. 1-16 FXS/FXO can support dual power.

        B:  E1 interface. (75 Ohm&120 Ohm)

        C:  4 extra slot optional for :  Ethernet, FXS/FXO, RS232/RS485 data, V.35, 2/4EM.

        D:  Console interface for network management.

        E:  Dip SEL switch.

 

The exra service overview can be found in the below table

 

Channel for slots

Service

Available

per extra service slot

Maximum

by 4 extra service slots

Phone(FXO/FXS)/hotline

8channel

30channel

n*64kbps Ethernet

1channel

4channel

RS232/RS485

4channel

16channel

2 wire EM or 4 wire EM

2channel

8channel

 
Technical  Specifications
 

Device Construct

1U 19 inches. Compact and good appearance

Main Feature

4 slots to offer customized services

E1

Fully comply with ITU-T G.702, G.823

Bit rate: 2048Kbps

Code: HDB3

Connector: 75Ohm unbalance (BNC)      120Ohm balance (RJ45)

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

(optional)

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

(optional)

Maximum 16 channel RS232

Connector: RJ45

Transmitting output voltage: ±15V

Receiving input voltage: ±15V

The maximum rate of transmitting and receiving: 38.4Kbps

RS485

(optional)

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

(optional)

Connector: DCE

Interface type: DB25

Rate: N*64Kbps, N=1~30

EM phone (optional)

Maximum 2 channels per slot, 8 channels by 4 extra service slots

2 wire EM or 4 wire EM configurable by DIP switch

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)

Dimensions

483*260*44mm

 

  
Application Diagram

 HM-PE.jpg

 

 

 

 

PCM multipelxer 4 service slots.jpg 

More services available to be customized according to your requirements.

PCM Multiplexer.jpg

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