Orion Telecom Networks Inc. - 2012Slide 1 Ethernet over Multi E1 (4/8/16E1) Updated: Aug, 2012Orion Telecom Networks Inc. - 2012 Ethernet over Multi E1

Orion Telecom Networks Inc. - 2012 Slide 1

Ethernet over Multi E1 (4/8/16E1)

Updated: Aug, 2012Orion Telecom Networks Inc. - 2012

Ethernet over Multi E1Ethernet over Multi E1(4 / 8 / 16 E1)(4 / 8 / 16 E1)

Product PresentationProduct Presentation



Product Overview Ethernet over Multi E1 Converter allows the user to connect to Ethernet sites

over point to point E1 link / links

The device can effectively utilize the existing TDM network to transport

Ethernet data with low investment.

One or more than one (up to 16) E1 links can be used to carry the Ethernet

data over E1 link as per the application requirement

Flexible Interface options - E1 (120 / 75 Ohms) and Ethernet (Optical /

Electrical)

E1 Options - Available in 4E1, 8E1 and 16E1 port versions

Ethernet Options – 4 Electrical or 1 Optical + 3 Electrical

LCAS feature supported to adjust the bandwidth automatically according the

availability of E1 links without disturbing the current running services.



Product Overview IEEE 802.1Q and 802.1P based QoS features supported

Redundant Power supply option available in AC + DC configuration

Plug and play for the simple point to point application (No configurations

required).

Data rate recovery after restoration of lost E1 (LCAS)

Automatic data rate management according to number of available E1 links

Maximum cable length supported (upto 1000 feets / 333 meters).

Salient Features



Provides 4 Ethernet 10/100BaseT (Electrical) Ports for each converter

Provides 3 Ethernet 10/100BaseT (Electrical) Ports and 1 Ethernet (Optical)

Port for each converter – (Optional)

Supports Auto Adaptive three working modes of E1 transmission. Un-Framed

(Transparent), Framed PCM 30 and Framed PCM 31 formats

Supports VCAT (virtual concatenation) and LCAS (link capacity adjustment

scheme) protocol, and complies with ITU-T G.7042 Specifications

Mapping to E1 complies with ITU-T G.7043 and G.8040 specifications

Supports VLAN tagging as per 802.1Q

Supports 802.1 based QoS feature

Supports base priority classification for incoming 802.1Q packets

Supports IEEE 802.1p standard recommended Class of Service traffic

categorization.

Features and Highlights



Supports 802.1p priority classification for ingress packets

Provides 4 different user selectable ratios (0:1, 1:2, 1:5 and 1:10) for delivery

of high and low priority packets

Supports 802.1 p based classification of 802.1Q based VLAN Packets which

provides a Mechanism for implementing Quality of Service (QoS)

User selectable ports for enabling / disabling the QoS service

Supports port based priority if the Equipment fails to classify the 802.1Q

packets

Supports port based Ethernet bandwidth limit for ingress traffic

Port based Ethernet limit allows user to provide different speed for the

different customers to utilize bandwidth according to their requirement

Supports differential delay of up to 120ms on E1 Links

Complies with IEEE 802.3 specifications




Supports X.86, LAPS and HDLC transmission protocols

Supports 10M / 100M, Half / Full duplex and auto-negotiate mode

Frame size 1916 bytes (MTU size)

Supports GFP-F encapsulation complying with ITU-T G.7041

Supports port based Ethernet bandwidth limit for ingress traffic

Port based Ethernet limit allows user to provide different speed for the

different customers to utilize bandwidth according to their requirement

Supports differential delay of up to 120ms on E1 Links

Complies with IEEE 802.3 specifications

Supports X.86, LAPS and HDLC transmission protocols

Supports 10M / 100M, Half / Full duplex and auto-negotiate mode

Supports GFP-F encapsulation complying with ITU-T G.7041.




Provides Automatic smooth adjustment of Ethernet bandwidth as per the

availability of carrier (E1) links

Provides visual alarm (LEDs)

Alarm Display select switch

Provides error frame statistic

Supports automatic removal and addition of E1 Links without interrupting

current services

Available with MAC address list filtration, learning and updating functions

A large external SDRAM buffering for handling data bursts

E1 Interfaces support errors count

Supports two synchronization clock modes, Internal clock and Network clock

(Loop-Timed clock).




10/100BaseT Ethernet management interface

RS232 serial management interface

Remote (Telnet) management interface

Windows XP based Graphical User Interface (GUI)

Windows 7 based Graphical User Interface (GUI)

SNMP V2 Monitoring

NMS (Network Management System) for monitoring multiple units from a

single / central location.

Management and Maintenance



Alarms and Indicator Monitoring Power Indicator

General Alarm Indicator for E1 and Ethernet Link

Descriptive E1 alarm by alarms select DIP switch

E1 Alarm for individual E1 port (1-16)

Code Violation History (CV_HIS) Alarm on E1 port

Loss Of Signal (LOS) Alarm on E1 port

Group ID (GID) mismatch alarm

Generic Framing Procedure (GFP_LOF) Loss Of Frame Alarm

Ethernet Link Indicator

Ethernet Speed Indicator

Ethernet History Error Alarm (ETH_ERR)

SNMP Diagnostic and Monitoring.



Applications The 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

Interconnecting DSLAMS to Central Routers over PDH/SDH telecom

networks

Interconnecting IP based GSM base stations

Interconnecting Wi-Max base stations

In all cases the equipment must be always installed and used in pairs, with

one terminal being installed at either end of the network.



Application Diagram

Point to point network (Shared Link Mode)

E1 Link

LAN

LAN

ROUTER

ROUTER

TDM

Network E1 Link

Ethernet over Multi E1 Ethernet over Multi E1

LAN

LAN

ROUTER

ROUTER



Application Diagram

Point to point network (Discrete Link Mode)

E1 Link E1 Link

Ethernet over Multi E1

LAN

LAN

ROUTER

ROUTER

LAN

LAN

ROUTER

ROUTER

Ethernet over Multi E1

TDM

Network



Front Panel Description



Global Indicators

PWR (Green) Power indicator

ALM Indication Of General Alarm

CV_HIS Code Violation history

LOA Indication for threshold exceeding of the differential

delay

GID Indication for the mismatch of the Group ID

GFP_LOF Indication for the Loss of Frame (LOF) of Generic

Framing Procedure

ETH_ERR Indication of historical Ethernet error

Tributary Status Indicators LED’s

1-16E1 Tributary Status



Display Select Switches

LOS Show LOS of E1 Signal – ON / OFF

CV Show Code Violation of E1 – ON / OFF

AIS Show AIS on E1 Tributary – ON / OFF

LOF Show Loss Of Frames on E1 Tributary – ON / OFF

ERR_OVER BER exceeding threshold – ON / OFF

CRC4 Framing (CRC4) Error – ON / OFF

EX_LOOP E1 Tributary Loop Back – ON / OFF

VCAT_ERR VCAT Alarm – ON / OFF

Config Switch

RLOOP Enable / Disable Remote Loop Back

ADDR0-3 NE Address Switch



Other Switches and Ports

Masking Switch Mask / Unmask the E1 alarms

Power Power ON / OFF Switch

RS232 Management RS232 Management Port

EMU Ethernet Management Port for Telnet and SNMP



Back Panel Description

Ethernet (Electrical) and E1 (120 Ohms - RJ45)




Ethernet (1 Optical + 3 Electrical) and E1 (120 Ohms - RJ45)




Ethernet (Electrical) and E1 (75 Ohms - BNC)




Ethernet (1 Optical + 3 Electrical) and E1 (75 Ohms - BNC)



AC and DC Power Supply

Ethernet Interface Options All 4 Electrical Ethernet Ports – Standard configurations

3 Electrical + 1 Optical Ethernet Ports - Optional

Power Slot Two power Sockets, one for 110V AC - 240V AC (50/60 Hz),

the other is -48V DC (36V to 72V) in 1+1 Redundant mode.

E1 Interface Options 120 Ohms – RJ 45

75 Ohms - BNC



Management Options Easy to use CLI commands through RS232 serial connection and TCP/IP

TELNET connection

SNMP V2 Management through MIB browser

DIP switch settings given on front panel

Windows XP / Windows 7 based GUI (Graphical User Interface) to access

the equipment over RS232 serial connection, TCP/IP and SNMP protocol.

Alarms and Indicator Monitoring SNMP based Alarms (TRAPS) event monitoring through MIB browser and

NMS

Visual alarm indicators in the front panel

Ethernet (Data) port speed and mode status.



Monitoring and Managing multiple systems from a central location over

RS232 serial connection (Local) TCP/IP TELNET and SNMP (LAN or

Remotely)

NMS (Networks Management System) built in GUI



For more details visit us at our Website athttp://www.oriontelecom.com

Thank you for your attentionThank you for your attention

Regional Office: Miami, Florida

Orion Telecom Networks Inc.4000 Ponce de Leon Blvd. Suite 470,Coral Gables, FL 33146, U.S.A.Phone: 1-305-777-0419, Fax: 1-305-777-0201E-mail: [email protected]: http://www.oriontelecom.com

Headquarters: Phoenix, Arizona

Orion Telecom Networks Inc.16810, Avenue of the Fountains, Suite # 108, Fountain Hills, AZ 85268 U.S.A.Phone: +1 480-816-8672, Fax: +1 480-816-0115E-mail: [email protected]: http://www.oriontelecom.com

Documents

Orion Telecom Networks Inc. - 2012Slide 1 Ethernet over Multi E1 (4/8/16E1) Updated: Aug, 2012Orion Telecom Networks Inc. - 2012 Ethernet over Multi E1