Transcript 4 Ethernet over E1 (4xFE1) IP over TDM

4 x Ethernet over E1(4*FE1)
Valiant Communications Limited
Telecom Transmission Solutions
4 Ethernet over E1 (4xFE1)
Product Presentation
Updated: 29 April, 2010
Copyright: Valiant Communications Limited - 2010
Slide 1
4 x Ethernet over E1(4*FE1)
Product Overview

4 Ethernet over E1 Converter provides the user a facility to transport
Ethernet (multiple LANs) over an E1 link.

Very Compact and Low cost.

Converts and transports upto 4 x Ethernet links over an E1 in a shared
mode, or a discrete mode, depending on the user's preference and selection
 In shared mode: All 4 Ethernet channels are transported over the same
shared E1 link and are allowed full access to each other's path
 The user may select this mode if the user desires that all of the 4 x
Ethernet links that are being transported over the same E1 to optimally
share its bandwidth resources and where discretion is essential
 In discrete mode: All 4 Ethernet channels are transported over the same
E1 link, but without allowing intrusion or access to each other's path.
Copyright: Valiant Communications Limited - 2010
Slide 2
4 x Ethernet over E1(4*FE1)
Product Overview
 The user may select the discrete* mode when the user desires to
transport all 4 Ethernet channels over the same E1 line discretely and
without allowing access to each other

The device can effectively utilize the redundant bandwidth of telecom
operators' existing TDM network to transport Ethernet data with low
investment

Power Input options: 220V AC and -48V DC.
Copyright: Valiant Communications Limited - 2010
Slide 3
4 x Ethernet over E1(4*FE1)
Features and Highlights
 The maximum transmission rate of 4 Ethernet data over E1 links is 2.048 Mbit/s
 Supports 1600 frames, accordance with Interior Switching Link (ISL) Protocol
 Supports unframed, framed and multi-framed E1 transmission mode
 Supporting local E1 port loop-back
 The Ethernet Port is self-adaptive to crossover (Straight / Parallel) cable to
avoid the trouble of re-wiring
 Supports up to FOUR Ethernet Ports. Supports port masking.
 Supports Ethernet negotiation function. Supports 10M/100M and working
modes of both full-duplex and semi-duplex
 Transparently transmits ultra-long frames stipulated in IEEE 802.1Q and
supports Ethernet switches with VLAN function.
Copyright: Valiant Communications Limited - 2010
Slide 4
4 x Ethernet over E1(4*FE1)
Features and Highlights
 Imbedded, dynamic Ethernet MAC address list (1024 addresses) and filter
function for local data frames. Can support multiple LANs of different network
addresses
 Power Input options: 220V AC and -48V DC
 Supports fractional E1. E1 Bandwidth can be adjusted from 64 Kbps to 2048
Kbps and selected in N*64Kbps format
 Transports DATA transparently (No configuration required)
 Visual alarms (LEDs) on front panel
 Provides 120 Ohms – RJ45 and 75 Ohms - BNC E1 interface in the same box
(user selectable)
 Configurable Ethernet port speed (10 /100) and mode (Half / Full Duplex)
 Supports speed limit function for different Ethernet ports.
Copyright: Valiant Communications Limited - 2010
Slide 5
4 x Ethernet over E1(4*FE1)
Features and Highlights
 VLAN (port based) mode supported to isolate the Ethernet Data from local
Ethernet ports
 Ethernet port mode status (LEDs)
 Plug and Play
 Low power consumption.
Copyright: Valiant Communications Limited - 2010
Slide 6
4 x Ethernet over E1(4*FE1)
Applications
 This equipment may be used for the following purposes:
 Bridging Ethernet LANs over existing TDM (E1) telecom network
 Extending Ethernet Networks utilizing TDM (E1) landline based telecom
infrastructure
 Using telecom network of E1s / PDH / SDH / Microwave etc.
 Carrying E1s to transport Ethernet data
 In all these cases, the equipment will be always installed and used in pairs,
with one terminal being installed at either end (each side) of the network.
Copyright: Valiant Communications Limited - 2010
Slide 7
4 x Ethernet over E1(4*FE1)
Application Diagram
Shared Link Mode
LAN
LAN
E1 Link
TDM
Network
E1 Link
LAN
LAN
4xEthernet over E1
4xEthernet over E1
ROUTER
ROUTER
ROUTER
ROUTER
Note:
In the "shared link mode", the VLAN switch must be OFF (The Ethernet
ports are not isolated to each other on both sides of the E1 link).
Copyright: Valiant Communications Limited - 2010
Slide 8
4 x Ethernet over E1(4*FE1)
Application Diagram
Discrete Link Mode
LAN
LAN
E1 Link
TDM
Network
E1 Link
LAN
LAN
4xEthernet over E1
4xEthernet over E1
ROUTER
ROUTER
ROUTER
ROUTER
Note:
In the “Discrete Link Mode", the VLAN switch must be ON (The
Ethernet ports are isolated to each other on both sides of the E1 link).
Copyright: Valiant Communications Limited - 2010
Slide 9
4 x Ethernet over E1(4*FE1)
Front Panel Description
Copyright: Valiant Communications Limited - 2010
Slide 10
4 x Ethernet over E1(4*FE1)
Back Panel Description
4xEthernet over E1 (220V AC Mains power input)
4xEthernet over E1 (-48V DC power input)
Copyright: Valiant Communications Limited - 2010
Slide 11
4 x Ethernet over E1(4*FE1)
Bottom Panel Description
Timeslot selection for the fraction E1 is given in the bottom of the equipment
Copyright: Valiant Communications Limited - 2010
Slide 12
4 x Ethernet over E1(4*FE1)
Thank you for your attention
For more details visit us at our Website at
http://www.valiantcom.com
U.K.
U.S.A.
INDIA
Valiant Communications (UK) Ltd
1, Acton Hill Mews,
310-328 Uxbridge Road,
London W3 9QN, United Kingdom
E-mail: [email protected]
Website: http://www.valiantcom.com
Valcomm Technologies Inc.
4000 Ponce de Leon, Suite 470
Coral Gables, FL 33146
United States of America
E-mail: [email protected]
Website: http://www.valiantcom.com
Valiant Communications Limited
71/1, Shivaji Marg,
New Delhi - 110015,
India
E-mail: [email protected]
Website: http://www.valiantcom.com
Copyright: Valiant Communications Limited - 2010
Slide 13