XA Associates - Loop Telecom Products

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Loop-V 4200-28 ET

Integrated Multiservice Access Platform -

OC3/STM1 Access, DS3 Access, CSU/DSU, E1/T1 Converter, & DACS

Description

Used with E1 and T1 networks, Loop-V 4200-28/ET is a versatile system for multiplexing and access for data and voice and for digital access cross-connect system. The main chasis, which is 6U high rack mountable box, has 28 ports which accept low-speed plug-in cards, three high-speed plug-in cards, two controller cards and one mux card. Loop-V 4200-28/ET is suitable for some countries which require all the plug-ins are on one side. The software code of Loop-V 4200-28/ET is the same as that of Loop-V 4200-28. All the software of Loop-V 4200-28 is not modified for the new shelf.

Data from any port, or any time slot of that port, can be channeled to any port or any time slot of that port. Digitized voice will be appropriately converted between A-law and µ-law. Channel associated signaling will be appropriately between E1 and T1 formats.

CERTIFIED ISO-9001

Features

28 low speed plug-in slots.

3 high speed plug-in slots for dual redundant OC3/STM1, DS3, or E3 services.

Multiple low speed plug-in types :

- T1/E1 interface

- T1/E1ATM Frame Relay interface

- V.35, X.21, RS232, EIA530 interfaces

- MDSL interface

- G.shdsl interface

- Router interface

- G.703 (co-directional) interface

- Terminal server interface

- QFXS, QFXO, E&M interfaces

- OCU DP interface

- SNMC interface

Support STM1 1+1 protection

Support 1:6 T1/E1 interface card protection or 1:6 line protection

Usable as an OC3/STM1 Access device, CSU/DSU, E1 to T1 converter, multiple CSUs, or a DACS.

DS3 Interface supports G.747.

DCS between plug-in ports

Full TSI capability among all low speed slots in main unit.

Full time-slot assignment from low speed to high speed ports.

Remote diagnostic capabilities.

Management through Console port, Ethernet port, TL1, and SNMP agents.

Optional Sub-Net Management facility for remote, inband, management through national networks.

Support In-band management and out-band management

Multicolor LED indicators for each of the ports.

Redundant power supply, redundant CPU, TSI, and control board.

Firmware field upgradable through download.

Optional GUI NMS with LoopView.

Ordering Information

To specify options, choose from list below:

Model	Description	Note
Main Unit
Loop-V 4200-28ET-CH	Main unit w/ one Mux card and one Relay card, w/o CPU and power	Basic Chassis
Loop-V 4200-28-CC-T	CPU/DCS card w/ T1 External Clock	Order two for redundancy
Loop-V 4200-28-CC-E	CPU/DCS card w/ E1 External Clock	Order two for redundancy
Loop-V 4200-28-CC-SNMP-T	CPU/DCS card w/ SNMP and T1 External Clock	Order two for redundancy
Loop-V 4200-28-CC-SNMP-E	CPU/DCS card w/ SNMP and E1 External Clock	Order two for redundancy
High Speed Module
Loop-V 4228-STM1-T	1310 nm STM1 interface w/ T1 mapping	Other optical frequency and connector types are available.
Loop-V 4228-STM1-E	1310 nm STM1 interface w/ E1 l mapping
Loop-V 4228-OC3-T	1310 nm OC3 interface w/ T1 mapping
Loop-V 4228-OC3-E	1310 nm OC3 interface w/ E1 l mapping
Loop-V 4228-STM1SEC-T	1310 nm STM1 interface w/ Shelf Expansion Card, w/ T1 mapping
Loop-V 4228-STM1SEC-E	1310 nm STM1 interface w/ Shelf Expansion Card, w/ E1 mapping
Loop-V 4228-OC3SEC-T	1310 nm OC3 interface w/ Shelf Expansion Card, w/ T1 mapping
Loop-V 4228-OC3SEC-E	1310 nm OC3 interface w/ Shelf Expansion Card, w/ E1 mapping
Loop-V 4228-STM1STC-T	STM1 interface w/ Shelf Terminator Card, w/ T1 mapping
Loop-V 4228-STM1STC-E	STM1 interface w/ Shelf Terminator Card, w/ E1 mapping
Loop-V 4228-OC3STC-T	OC3 interface w/ Shelf Terminator Card, w/ T1 mapping
Loop-V 4228- OC3STC-E	OC3 interface w/ Shelf Terminator Card, w/ E1 mapping
Loop-V 4228-CBL	Shelf Connection Cable supports up to 2 Expansion Shelves
Loop-V 4228-HPCop	Hardware Protection Card for STM1/ OC3, w/ SC connector	Other connector types are available.
Loop-V 4228-HPCel	Hardware Protection Card for DS3/ E3
Loop-V 4228-DS3-T	DS3 interface w/ T1 mapping
Loop-V 4228-DS3-E	DS3 interface w/ E1 mapping
Loop-V 4228-E3	E3 interface

Low Speed Module (Select 1 to 28 cards.)
Loop-V 4200-T1	T1 interface card
Loop-V 4200-E1	E1 interface card
Loop-V 4200-V35	V.35/DB25 interface card
Loop-V 4200-E530	EIA530 interface card
Loop-V 4200-RS232	RS232 interface card
Loop-V 4200-X21	X.21 interface card
Loop-V 4200-QFXS	Quad FXS voice card (For AC, -48Vdc power supply only.)
Loop-V 4200-QFXS-GM	Quad FXS with GS and MP voice card
Loop-V 4200-QFXS-M	Quad FXS with MP voice card
Loop-V 4200-QFXO	Quad FXO voice card
Loop-V 4200-QFXO-GM	Quad FXO with GS and MP voice card
Loop-V 4200-QFXO-M	Quad FXO with MP voice card
Loop-V 4200-Q2EM-m-Tn	Quad 2 Wire E&M voice card (For AC, -48Vdc power supply only.)	Where m = B for normal E&M, or TO = A for tandem operation n = 1 to 5 of E&M Signaling Type = O for TO
Loop-V 4200-Q4EM-m-Tn	Quad 4 Wire E&M voice card (For AC, -48Vdc power supply only.)
Loop-V 4200-2WEM(A)	Quad 2 Wire E&M TEL line card
Loop-V 4200-2WEM(B)	Quad 2 Wire E&M TEL monitor card
Loop-V 4200-MDSL	Multi-rate SDSL
Loop-V 4200-GH	G.SHDSL interface card
Loop-V 4200-AFRT	T1 Frame Relay to ATM inter-working or Frame Relay to Frame Relay concentration
Loop-V 4200-AFRE	E1 Frame Relay to ATM inter-working or Frame Relay to Frame Relay concentration
Loop-V 4200-RT	Dual LAN port (10 & 10/100 BaseT) Router card, w/ Subnet management (SNMC)
Loop-V 4200-RT			Loop-V 4200-ODP	OCU DP interface card
Power Module
Loop-V 4228-DC48	Single DC supply (48Vdc)		Order two for redundancy
Loop-V 4228-AC	Single AC supply		Order two for redundancy

Loop-V 4200-28 Integrated Multiservice Access Platform Product Specification

CPU & TSI

Optional redundancy

Time Slot Interchange

Less than 700 µs delay

One active map, one user stored map

Voice Channel Conversion

A-law to µ-law G.711

CAS Signaling Transparent, (A=0 from E1 becomes A=0 to T1, etc.)

Physical

Dimensions

438 x 352 x 223 mm, 1U x 8U x 5U (WxHxD)

Temperature Range

0 / 50 °C

Humidity

0 / 95% RH (non-condensing)

Mounting

Desk-top stackable, 19/23 inch rack mountable

Electrical Power

Field changable AC or DC, optional redundant mixed AC or DC

200 Watts

DC : 48 Vdc

AC : 95 to 240 Vac, 50/60 Hz

Performance Monitor

Performance Store

The last 24 hours performance in 15-minute intervals

Monitor Registers

Line, user, and remote site

Performance Reports

Date & Time, Errored Second, Degraded Minutes, Unavailable Second, Bursty Errored Second, Severe Errored Second, Controlled Slip Second, and Loss of Frame Count

Alarm History

Date & Time, Alarm Type (i.e. Master Clock Loss, RAI, AIS, LOS, BPV, ES, CS)

Threshold

Bursty seconds, severely errored second, degrade minutes

Network Management

Connector

DB9 at front panel

Electrical

RS232 interface

Protocol

Menu driven VT-100 terminal

Ethernet Port (optional)

Connector

RJ45 at front panel

Protocol

Telnet and Embedded SNMP

Network Line Interface (T1)

Line Rate

1.544 Mbps ± 32 ppm

Framing

D4/ESF

Line Code

AMI/B8ZS

Connector

DA15S or RJ48C

Input Signal

DSX-1 0dB to /30dB w/ALBO

Output Signal

DSX-1 w/0, -7.5, -15 dB LBO

Jitter

AT&T TR 62411

Pulse Template

AT&T TR 62411

Data Rate

n * (56 or 64) Kbps (n=1-24)

Surge Protection

FCC Part 68 Sub Part D

Network Line Interface (E1)

Line Rate

2.048 Mbps ± 50 ppm

Framing

ITU G.704

Line Code

AMI/HDB3

Connector

BNC or DB15P and RJ48C

Input Signal

ITU G.703

Output Signal

ITU G.703

Jitter

ITU G.823

Electrical

75â"¦ coax/120â"¦ twisted pair

Data Rate

n * (56 or 64) Kbps (n = 1 - 32)

Customer Equipment Interface (V.35)

Data Rate

56 or 64 Kbps *n (n=1 - 24/31)

Connector

DB25S for V.35

Mapping

Any sequential time slots

Remote Sending

ESF Mode, proprietary message

Customer Equipment Interface (EIA530)

Data Rate

56 or 64 Kbps *n (n=1 - 24/31)

Connector

DB25S for EIA530

Mapping

Any sequential time slots

Remote Sending

ESF Mode, proprietary message

Customer Equipment Interface (RS232)

Data Rate

56 or 64 Kbps *n (n=1 - 2)

Connector

DB25S for RS232

Mapping

Any sequential time slots

Remote Sending

ESF Mode, proprietary message

Customer Equipment Interface (X.21)

Data Rate

56 or 64 Kbps *n (n=1 - 24/31)

Connector

DB15S for X.21

Mapping

Any sequential time slots

Remote Sending

ESF Mode, proprietary message

Quad FXS Voice Interface

Number of ports

4 FXS ports per plug-in

Loss adjustment

0, 3 or 6 transmit and receive

Connector

RJ11

Alarm

CGA busy after 2.5 seconds

Ringing

3 REN at 50 meters

Impedance

600 or 900 ohms(selectable)

Signaling

Loop start, DTMF or pulse

FR/IP Router Interface

Number of ports

Connectors

RJ45

Interface

10BaseT x1, 100BaseTx1

Routing protocol

RIPv2, (OSPF2 might be supported in the future)

T1/E1 ATM Interface

b. Network Interface:

T1 Module: T1ATM UNI

- T1/FT1 FR (nx56/64kbps, n=1 to 24)

E1 Module: E1 ATM UNI

- E1/FE1 FR (nx64kbps, n=1 to 31)

d. Service Ports:

T1/FT1 interface: nx56/64kbps, n = 1to 24

E1/FE1 interface: nx64kbps, n =1 to 31

V.35 interface: nx56/64kbps, n =1 to 31

a. Supporting Network Interworking (FRF.8) and service interworking(FRF.5).
c. Up to 32 logical FR channels can be concentrated/de-concentrated to FR or ATM.
e. Supporting FR to FR multiplexing.
f. Support up to 8 DLCIs per FR channel.
g. Support up to 256 VCs
h. Peak cell rate on DLCI basis.
i. Manufacturing disable/enable ATM scrambling for internal testing (E1 ATM only).
j. AAL0 and AAL5 are supported in the ATM adaptation layer.
k. Support VBR service.
l. ITU and AT&T FR management protocols are supported.
m. Flash memory software download through RS485.
n. Only the PVC type of ATM service is supported.

Application Illustrations

LoopTelecom.com

LOOP TELECOMMUNICATION INTERNATIONAL, INC.

Distributed Worldwide by:

1082 Pine Ave.

San Jose, CA 95125

700 MHz Antennas

700 MHz Yagi Antenna

700 MHz Patch Antenna

700 MHz Omni-Directional Fiberglass

700 MHz Sector Panel Antenna

700 MHz Corner Panel Antenna

700 MHz Vehicle Mag-Mount Omni

700 MHz Grid Parabolic Antenna

700 MHz Specialty

Custom Antenna Solutions

Star Antenna Products

Loop Telecom Products

Loop-V 4200-28 ET

Integrated Multiservice Access Platform -

CERTIFIED ISO-9001

Features

Loop-V 4200-28 Integrated Multiservice Access Platform Product Specification