SDH/SONET Integrated Multi-Services Access Platform

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Loop-O9550 SDH/SONET IMAP

Preliminary

5U height, full front access (ETSI) shelf ADM, TM, and cross-connect Single STM-1/4 (OC-3/12) optical ring uplinks Up to four STM-1/4 (OC-3/12) aggregate lines that are software configurable Non-blocking N x 64 Kbps for 252 E1 or 336 T1 for data and voice channel transmission for uplink site Non-blocking N x 64 Kbps for maximum 64 E1 or 52 T1 for data and voice channel transmission for tributary site Tributary modules (see Table 1 next page) Power Modules: DC Module: (-48Vdc, -24Vdc, -125Vdc) Dual Power: (1+1) Protection SSM and CLK hold over function (SDH/SONET and E1/T1) Controller protection: MSP (1+1) or SNCP for single controllers MSP (1+1) and SNCP for dual controllers Per chassis supports single SDH or SONET Ring only A-law to u-law conversion Alarm in/out, clock in/out Compatible to a SNMP based GUI network management system and supported by LoopView and Loop iNMS SSH V2 SNMP V1 and V3 RoHS compliance

Description Specifications How to Order Panel Illustrations Application Notes Application Drawings Detailed Printable Data Sheet

Typical Application, Click to Enlarge

DESCRIPTION

This unit is a full cross-connect; one or more of the WAN ports can be used as a Drop & Insert function with fractional E1/T1 lines, which can be muxed into a full E1/T1 line.

The O9550 provides two optical line signals at STM-1 (OC-3) or STM-4 (OC-12) with protection schemes including MSP (1+1) and SNCP protection in both ring and linear network topologies. Redundancy is available in dual CPU controllers and power supply options, making the O9550 an excellent fit for critical applications. The chassis does not need or contain fan cooling, though an external fan tray is available.

The O9550 supports local control and diagnostics by using by using a VT-100 terminal connected to the console port. The O9550 also supports Ethernet, Telnet, SSH and SNMP so that it can also be controlled and diagnosed from remote locations. An in-band management channel with GUI is available. LED indicators for all plug-in cards are also available.

General Specifications

Available Interface Cards. Card Details are available on the detailed pritable data sheet.

Mini-Slot Cards plug into the mini-slots

• 1-channel E1
• 1-channel T1
• Mini Quad E1
• fiber optical interface
• 2-LAN port, 64 WAN port Router-A

Single-Slot Cards use a single full size slot

• 3-channel E1
• 4-channel E1
• 4-channel T1
• 2-channel G.SHDSL (2 pairs) w/o line power
• 4-channel G.SHDSL (1 pair) w/o line power
• 8-channel G.703 card at 64 Kbps data rate
• 12-channel FXS
• 12-channel FXO
• 12-channel Magneto
• Conference card
• 1-channel low speed optical (C37.94)
• 4-channel low speed optical (C37.94)
• 8-channel RS232 with X.50 subrate
• 8-LAN-port/64 WAN port Router-B
• 4-channel TDMoE
• i-channel Data Bridge
• 1-FOMA

Dual-Slot cards use two full size slots

• 24-channel FXS
• 24-channel FXO
• 6-channel X.21/V.11
• 6-channel V.35
• 6-channel V.36
• 6-channel EIA530/RS449

Typical Front Panel

Application Notes

• Future Application Notes Will Appear Here

Application Illustration

ULSR RIng Application

The O9550 can be configured as either a Terminal Multiplexer (TM), a Linear Add/Drop Multiplexer (ADM), or as a cross-connect (DACS) within the same enclosure. The Loop-O9550 can easily provide an economical, well-protected transmission path and integrated access in various applications as an Integrated Multi-Service Access PLatform with full cross-connect capabilities.

Ordering Information

Data Comm for Business Inc. 2949 County Road 1000 E Dewey, Il 61840	Voice: 217-897-6600 Toll Free: 800-4-DCB-NET Toll Free: 800-432-2638	Email: Contact Page Web: www.dcbnet.com Fax: 217-897-8023
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