E1/4x E1 over Ethernet with Web Management

CT-IPM-E1/IPM-4E1

Cost-effective applications of traditional circuit-switched system over IP.
Easy to interconnect existing phone systems over IP that are used to carry data, voice and video
Transparently transports proprietary signaling that are required to support PBX features, including call conference, call forwarding and SS7
Supports Web Management
Supports IETF RFC4553 Structure-Agnostic TDM over Packet (SAToP), Metro Ethernet Forum MEF8
Use Raw Encapsulation method for PDH payload over Ethernet packet
Supports Circuit Emulation Service over Ethernet networks
Comply with IETF draft standard for CESoPSN and SAToP; Metro Ethernet Forum MEF8 IA
Supports both Point-to-Point and Point-to-Multipoint operation
Supports Adaptive Clock recovery block for Ingress PDH (PSN -> TDM) clock generation. Recovered clock jitter is compliant to ITU-T G.823 (E1 Jitter Control)

Item	Description
E1 Interface	Standards ITU-T G.703, G.704, G.706, G.732 Ports 1 or 4-Port Data Rate 2.048Mbps ±50ppm Connector RJ-48c for 120 ohm Line Coding HDB3
Ethernet Interface	WAN Port 100 Base-TX Ethernet Interface RJ-45 LAN port 100 Bases-TX Ethernet Interface RJ-45
Dimensions	125 x 320 x 44 mm (D x W x H)
Power	AC: 85 ~ 264V @ 47 ~ 63Hz DC: -72V ~ -36V
Environment	Ambient temperature: 0° ~ 50° Storage temperature: 0°~ 85° Humidity: 5 ~ 95% non-condensing
Management	Console or Telnet / Web / SNMP management (via Ethernet)

Order Code	Description
CT-IPM-E1-AD	E1 over Ethernet with built-in AC+DC Power
CT-IPM-4E1-AD	4E1 over Ethernet with built-in AC+DC Power

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