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360 phone rack FXO/FXS PCM Voice Multiplexer Over Optical Fiber  for voice multiplexer device
  • 360 phone rack FXO/FXS PCM Voice Multiplexer Over Optical Fiber  for voice multiplexer device
360 phone rack FXO/FXS PCM Voice Multiplexer Over Optical Fiber for voice multiplexer device
▽Brief ▼ㄩ
▽Series▼ㄩVoice PCM Multiplexers
Description

360 phone rack FXO/FXS PCM Voice Multiplexer Over Optical Fiber  for voice multiplexer device


360*Phones rack device is a kind of point-to-point fiber transmission  rack device that developed based on special large scale integrated circuits of PDH fiber transmission in our company. It is with perfect alarm function that conclude a 360-channels phone convergence card.It can use 12 piece of 30 channels phones business card simultaneously in the Machine frame and 360-channels phones (optional),1~4 E1 and 1~4 100M linear Ethernet ports and SNMP Network management.it Provide back up power which make sure complete working function, high integration, low consumption, stable performance and convenient usage.

Chapter 1 General Introduction

1.1 Product Description
360*Phones rack device is a kind of point-to-point fiber transmission  rack device that developed based on special large scale integrated circuits of PDH fiber transmission in our company. It is with perfect alarm function that conclude a 360-channels phone convergence card.It can use 12 piece of 30 channels phones business card simultaneously in the Machine frame and 360-channels phones (optional),1~4 E1 and 1~4 100M linear Ethernet ports and SNMP Network management.it Provide back up power which make sure complete working function, high integration, low consumption, stable performance and convenient usage.
1.2 Characters
Ø  Base on IC of independence intellectual property rights˙
Ø  Standard Machine frame design;
Ø  1-360channel phone /1~4channel E1/1~4 channel 100M ETH /SNMPNetwork management▽Configure optional▼;
Ø  Can control the opposite alarm status▽Network management function▼˙
Ø  E1 is conformed to G.703, adopts full digital clock recovery and smooth phase lock technology˙
Ø  Ethernet is 10M/100Mㄛfull/half duplex adaptive, support VLAN▽Description when ordering▼˙
Ø  ETH support Auto-MDIX˙
Ø  1-360 channels phone, support call indication˙
Ø  Support each site puts the number to each other˙
Ø  Audio ports support FXO and FXSㄛFXO connected with switchesㄛFXS with users' phone˙
Ø  Can distinguish the opposite device is shut down or fiber not connected well when testing lost optical signal▽Network management function▼˙
Ø  User can become conscious of the temperature and voltage of the local device▽Network management function▼˙
Ø  User can become conscious of the temperature and voltage of the opposite device , and can set the alarm threshold of the remote device*s temperature;▽Network management function˙
Ø  Power supplyㄩAC220V﹜DC-48V/DC24V etc˙
Ø  More than 0~120km no relay transmission distance﹝
Chapter 2 Parameters and Index
2.1 Parameters
n  Fiber Interface
Wavelength:                   Single mode 1310nm/1550nm
                   Multiple mode 850nm/1310nm (optional)
Fiber core NO.:       Double core or single core for option(optional)
Sending consumption:       -9dBm/-5dBm
Transmitting range:      0-50km/120km(optional)
Receiving sensitivity:           ≒-36dBm (BER<10-11)
Optical codeㄩ                 scrambling NRZ code
Connectorㄩ           SC/FC/ST (optional)
 
n  E1  interface
Standard:              conforms to G.703 standard.
Coding:                HDB3
Interface rate:    2.048Mbps㊣50ppm
Impedance:          75次 (unbalanced)/120次(balanced)
Connector:           DB37/BNC
Jitter Performance: according to G.742 and G.823
Allowed attenuationㄩ0~6dBm
 
n  10/100Base-T port
Rateㄩ           10M/100Mㄛfull/half duplex auto-adaptable
Protocol:         supports IEEE 802.3ㄛIEEE 802.1Q(VLAN)
MAC address:     can learn 4096 MAC address
Physical interface:  RJ45, supports AUTO-MDIX (twisted cable and straight cable auto-adaptable)
 
n  FXS Telephone Port
Ring voltage:              75V
Ring frequency:            25HZ
2 line input impedance:      600次 (hanging off)
Wastage:                  40db
 
n  FXO Exchange Port
Ring detecting voltage:       35V
Ring detecting frequency:     17HZ-60HZ
2 line input impedance:       600次 (hanging off)
Wastage:                   40db
 
n  Magnet call phone port
Ring detecting voltageㄩ 90V
2 line input impedanceㄩ 600次ㄗhanging offㄘ
Wastageㄩ            40 dB
Balance degreeㄩ       70 dB
2.2 Dimension
19 inch rack:482mm(W)*420mm(L)*304mm(H)
2.3 Power supply
DC power supplyㄩDC-48Vㄛerror range -36V~-72V˙
DC power supplyㄩDC-24Vㄛerror range -18V~-36V˙
 AC power supplyㄩAC220V㊣20%ㄛ50HZ
2.4 Operation Condition
Operating temperatureㄩ        0∼C~50∼C
Storing temperatureㄩ         -40∼C~+70∼C
Relative humidity:ㄩ             95 %
 Without disturbance of erosive and solvent gas, raising dust or strong magnetic field.
2.5 Power consumption
Machine power consumptionㄩ               ≒300W 
Preㄩ8FXOFXS PCM Voice Multiplexer Over E1
Nextㄩ16FXO/FXS PCM Voice Multiplexer Over Optical Fiber
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Telㄩ86-755-33160443/33561801/1802
Faxㄩ86-755-22142476
E-mailㄩinfo@powerlinksz.com,info@wangtongchina.com
AddressㄩFactory 1:4Floor,Buliding B,Hengmingzhu Industrail Park , 2nd Road Qianjin,Gushu ,Bao An District.,Shenzhen,Guangdong,China. Factory 2: 6Floor, C4 Building, Meihuamei Industial Park, Zhenmei Community, Guangming Street, Guangming New District, Shenzhen, Guangdong, China518107