16 Phone over E1 multiplexer,FXO/FXS E&M ETH PCM multiplexer:PCM-E16

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Product
16 Phone over E1 multiplexer,FXO/FXS E&M ETH PCM multiplexer:PCM-E16
Posting date : Nov 20, 2019
Membership
Free Member Scince May 22, 2007
FOB Price
1
Min. Order Quantity
1
Supply Abillity
10000
Port
shanghai
Payment Terms
tt
Package
carton
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Contact
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
FastFOM
HS-CODE
9030-84
Package & Delivery Lead Time
Package
carton
Detailed Description
16 Phone over E1 multiplexer,FXO/FXS E&M ETH PCM multiplexer:PCM-E16
IntroducePCM-E16 is point-to-point E1 multiplexing device developed based on special large scale integrated circuits. It has an alternative of 16 digital office phones and 1~4 serial data ports with perfect alarm functions, realizing SNMP management. The electric parts are all digital, high integration, low volume, convenient for maintenance.  The device offers 16 channels voice+1 ETH, other functions are reserve.
Features01.Based on the independent intellectual property rights of the integrated circuit; 02.Whole veneer design;03.Can monitor the opposite alarm status;04.E1 is conformed with G.703,adopts fully digital clock recovery and smooth phase lock technology; 05.Provide 2 extensional ports that can extend various data channels, such as asynchronous data (RS232/RS485/RS422/Manchester), switching value, E1, voice or 2/4-wire audio.06.1~16 voices access and support call indication;07.Audio ports support FXO and FXS,FXO connected with switches,FXS with users' phone;08.Support SNMP management, and network management cascading (optional); 09.Can control local temperature and voltage; 10.Can monitor the opposite temperature and voltage,and set the threshold; 11.Power supply:AC220V、DC-48V;12.More than 2~120km no relay transmission distance;
Technical SpecificationE1 interfaceStandard:    conforms to G.703 standard.Coding:HDB3Interface rate:N×64Kbps, N:1~32Impedance:75Ω (unbalance), 120Ω (balance)Connector: BNC (75Ω), RJ45 (120Ω)Jitter Performance: according to G.742 and G.823 Clock: internal clock, line clock.
10/100Base-T portRate:10M/100M,full/half duplex self adaptProtocol:support IEEE 802.3,IEEE 802.1Q(VLAN)MAC address table:    4096 MAC addressesEthernet Total Memory Sizes: 64MBits SDRAMPhysical interface:RJ45, support AUTO-MDIX(cross over and straight through self adapt)
FXS Telephone PortRing voltage: 75VRing frequency:25HZ2 line input impedance:600Ω (hanging off)Wastage: 40db
FXO Exchange Port Ring detecting voltage:35VRing detecting frequency:17HZ-60HZ2 line input impedance: 600Ω (hanging off)Wastage:40db
2/4 wire E&M interface card   Channel quantity per card: 2  Standard referred to: ITU-T\REC\G.714 Transmit relative level: +3,0, -3dBr adjustable Receive relative level: +3,0, +3dBr adjustable Signaling mode: E&M Interface impedance: 600Ω Subscriber physical connector: RJ45 
RS232 portRate:300-115.2Kbps auto-adaptable(Asynchronous)Interface characteristic:Satisfies ITU-T V.24 standardConnector:RJ45
DimensionStandalone: 483(width)*252(depth)*44(height)mm
Working ConditionInput voltage:AC180V ~ 260V; DC-48V; DC+24V Power consumption:    ≤5WOperating temperature:0°C ~ 50°C Storing temperature:-40°C ~ +70°CRelative humidity:95 %

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