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Home » Products » 1, 2 or 4 port E1 over Gigabit Ethernet TDM Pseudowire Access Gateway » 1, 2 or 4 port E1 over Gigabit Ethernet TDM Pseudowire Access Gateway

1, 2 or 4 port E1 over Gigabit Ethernet TDM Pseudowire Access Gateway

1, 2 or 4 port E1 over Gigabit Ethernet TDM Pseudowire Access Gateway
1, 2 or 4 port E1 over Gigabit Ethernet TDM Pseudowire Access Gateway
Product Code : EoE2000G Series
Product Description

1, 2 or 4 port E1 over Gigabit Ethernet TDM Pseudowire Access Gateway 

Product Overview:
The circuit emulation traffic precedence is ensured through the EoE2000G device. This device reform any slot group of E1 interface with integrated time slot allotment circuit-TSA, providing Channel associated signal-processing capability. They have features like High transmission efficiency, low delay on transmission, elevated precision clock recovery. 4 E1 interface and IP transmission of 4 1000M Ethernet interface is supported by this device

Typical Applications:
For prerequisite of voice, images and other immediate business; EoE2000G ascertain 1-4 E1 transparent channels over Ethernet or IP network. In the illustrated figure, EoE2000G offers 1~4 channels of E1 over Ethernet to link the base-station controller, the PSTN access network equipment and other E1 terminal equipment. Both routers at dual sides can allocate local Ethernet data by any Ethernet port of EoE2000G. The priority of E1 signal can be ensured by the internal QoS mechanism of EoE 2000G

Product Features

  • Comprehensive support for Pseudowire/circuit emulation standards including PWE3, CESoPSN, SAToP
  • E1 emulation over MPLS, IP and Ethernet networks
  • Framed (full or fractional) and unframed E1 traffic
  • Four Gigabit Ethernet and 4 TDM service ports
  • Two fiber ports for redundant ring (recovery time < 20 msec)
  • Support 1 or 2 layers VLAN Tags (802.1q)
  • Configure via CLI/Web/SNMP (v1/v2c/v3)
  • Provide statistics for Ethernet
  • Support software and firmware upgrade
  • AC/DC dual power supply Adaptive input

Technical Parameters :

E1 Interface

Number of E1 Ports:

EoE2001G: 1

EoE2002G: 2

EoE2004G: 4

Interface Standard

G.703 G.704

Line Impedance and Connector

120 Ω, balanced, RJ-45

75Ω, unbalanced, DIP

Data Rate

2.048 Mb/s

Line Code

HDB3

Framing

unframed, framed, multiframe, with or without CRC-4

Signaling

CAS, CCS (transparent)

Jitter and Wander Performance

ITU-T G.823 (for internal, loopback and external clock modes)

Number of differential Clock Input Interface

1

Point-to-point one-way additional processing delay (Minimum delay setting)

≤1.2ms

Output frequency stability (adaptive timing, Stable)

≤ 50ppb

Output Jitter (adaptive timing)

≤ 0.03UI

Ethernet Interface

Number of Ports:

EoE2000G-nE13TX1FX: 3-port UTP and 1-port SFP

EoE2000G-nE12TX2FX: 2-port UTP and 2-port SFP

Interface Type

10/100/1000M GE RJ45 ports and 100M/1000M SFP optical ports

Data Rate

32Kbps~1000Mbps(Minimum setting unit is 32Kbps)

Protection

1+1 Protection, Ring Protection (recovery time < 20 msec)

Max Frame Size

9Kb

Protocol

IPV4IPV6 (Planning)MPLSMEFUDP

Standard

IEEE 802.3 (10BASE-T)

IEEE 802.3u (100BASE-T)

IEEE 802.3z (1000BASE-X)

IEEE 802.3ab (1000BASE-T)

IEEE 802.1ad (Q in Q)

IEEE 802.3ad (Link Aggregation) (Planning)

IEEE 802.3x (Flow Control)

IEEE 802.1p (COS priority)

IEEE 802.1Q (Virtual LAN)

Magnetic Isolation Protection

1.5 KV built-in

Pseudo wire

Compliance IETF

RFC4623 (PWE3), RFC4553 (SAToP), RFC5086 (CESoPSN),

ITU-T

Y.1413 and Y1453

MFA

IA 8.0.0

MEF

8

Number of PW Connections

128

Timing

Internal (from internal oscillator)

External (E1 via dedicated port)

Loopback (derived from the E1/T1 receive line)

Adaptive (regenerated from Ethernet link)

Adaptive Clock accuracy

±10 ppb

Jitter Buffer Size

1 to 256 msec

Internal Bridge

Number of VLANs

1-4094 with 16 VLAN support

Compliance

802.1Q

LAN Table

Up to 2K MAC addresses

L2CP handling

Transparent and Termination

QoS Priority Queues

4

Port-Based VLAN

Untagged, tagged, transparent or double tagged

Management

Console Port


Interface standard

RS-232

Connector

RJ-45

Data rate

115.2 kbps

SNMP

SNMP (v1/v2), SNMPv3 (Planning)

Support Telnet, web, SYSLOG, Activity logging (user activities), TACACS+, SNTP Out-of-Band Ethernet Management: Any one of the User Ethernet port should be configured as an out of band management port.

Power Requirements

AC/DC dual power supply Adaptive input

AC: 100V~260V/50Hz

DC: -36V ~ -72V

Power Consumption

≤6W

Environmental Limits

Operating Temperature

0~50℃ (32~122˚F)

Ambient Relative Humidity

≤90RH (non-condensing)

Physical Characteristics

Housing

Metal

Weight

0.7 kg (1.5 lb.)

Dimensions

217×138×35mm(8.5×5.4×1.4in.)

Ordering Information :

TYPE

Description

EOE2001G-1E13TX1FX-A/D-T

1E1 over 3GE+1SFP TDM Pseudowire Access Gateway; Timing:Internal/External/Adaptive/Loopback;WEB/CLI/SNMP; Adaptive power: -48VDC or100~240VAC

EOE2001G-1E12TX2FX-A/D-T

1E1 over 2GE+2SFP TDM Pseudowire Access Gateway; Timing:Internal/External/Adaptive/Loopback; WEB/CLI/SNMP;
Adaptive power: -48VDC or 100~240VAC

EOE2002G-2E13TX1FX-A/D-T

2E1 over 3GE+1SFP TDM Pseudowire Access Gateway; Timing:Internal/External/Adaptive/Loopback; WEB/CLI/SNMP;
Adaptive power: -48VDC or 100~240VAC

EOE2002G-2E12TX2FX-A/D-T

2E1 over 2GE+2SFP TDM Pseudowire Access Gateway; Timing:Internal/External/Adaptive/Loopback; WEB/CLI/SNMP;
Adaptive power: -48VDC or 100~240VAC

EOE2004G-4E13TX1FX-A/D-T

4E1 over 3GE+1SFP TDM Pseudowire Access Gateway; Timing:Internal/External/Adaptive/Loopback; WEB/CLI/SNMP;
Adaptive power: -48VDC or 100~240VAC

EOE2004G-4E12TX2FX-A/D-T

4E1 over 2GE+2SFP TDM Pseudowire Access Gateway; Timing:Internal/External/Adaptive/Loopback; WEB/CLI/SNMP;
Adaptive power: -48VDC or 100~240VAC


HANGZHOU GRANCOM INFORMATION TECHNOLOGY CO., LTD.

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