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Main Benefits:

Software changeable T3/E3 interface, which enables you to select preferred interface during setup and supports worldwide deployment

Extensive diagnostic and management features such as Ethernet management port, SNMP agent, or serial console port enable local and remote fault analysis

Symmetric and asymmetric data rates in 300 Kbps (T3) or 358 Kbps (E3) increments

M13 framing and C-bit parity compliant (T3) as well as Clear Channel and standard Mux compliant (E3)

Smooth clock support on HSSI (towards LAN) as well as asymmetric clock towards WAN for compatibility with satellites

Small footprint and low cost ensure economical T3 / E3 access for one or two high-speed data applications

The DL3150 and DL3155

Access Multiplexer

Economical T3 / E3 access for high-speed data applications.

Bandwidth is becoming more and more a commodity. As a result bandwidth prices have slipped, which is one of the main reasons for the increased demand for subrate or full T3/E3 transmission services. Another driving force for the increased demand for high-speed transmission services is the diversity and complexity of today's data applications.

Quick Eagle Networks’ DL3150 and DL3155 Access MultiplexersTM make highspeed data connectivity more economical by enabling you to connect your data terminal equipment (DTE) devices to a public or private T3 / E3 network at full or subrate speeds. Both units support symmetric and asymmetric data rates of up to 34.2 Mbps (in 358 Kbps increments for E3) or 44.2 Mbps (in 300 Kbps increments for T3).

With a software selectable T3 / E3 network interface the DL3150 and DL3155 enable worldwide deployment. It just takes you a stroke of a key to change between the T3 and E3 firmware.

The DL3150 Access Multiplexer provides one HSSI data interface to the DTE, while the DL3155 Access Multiplexer comes equipped with two HSSI data interfaces. The second HSSI port on the DL3155 enables you to take advantage of multiplexing capabilities. An Ethernet management port as well as a serial console port provide additional options for you to manage the devices besides SNMP management and Telnet capabilities.

Ideal for carrier backbone connectivity via satellite, the DL3150 and DL3155 Access Multiplexers offer smooth clock support on the HSSI (towards the LAN) as well as asymmetric clock support towards the WAN.

The proprietary “Digital Link” mode that is supported by the DL3150 and DL3155 Access Multiplexers is also supported by many leading T3/E3 router vendors.

The DL3150 and DL3155 Access Multiplexers are your best choice when it comes to taking advantage of T3 / E3 transmission services.

Leading the communication trend.

The DL3150 and DL3155 Access Multiplexers provide the following features:

Software selectable T3 / E3 network interface

Fluorescent front panel display for easy local access

AC / DC power supply in the same platform

10/100 Ethernet management port

M13 framing and C-bit parity compliant (T3) as well as Clear Channel and standard Mux compliant (E3)

Single serial console port for use as COMM port

Selectable clock (internal, network, external)

BNC connectors for network and external clock

Supports symmetric and asymmetric data rates in 300 Kbps (T3) and 358 Kbps (E3) increments

Downloadable code (TFTP, XMODEM) for easy upgrades

Proprietary time slotting

In-band communications and SNMP management capabilities

Supports T3 / E3 and HSSI statistics

Supports test pattern generation (future)

Supports versatile loopbacks (network and DTE payload)

Satellite compatibility:

Smooth clock support at HSSI (towards LAN) for compatibility with satellites

Asymmetric clock towards the WAN / LAN

Compatible with Quick Eagle’s DL3100 Access Multiplexer

Supports unchannelized T3 / E3 subrates

Support of TACACS+ as an enhanced security feature (special firmware version) to provide centralized validation of users, who attempt to gain access to routers, network access servers, etc. The TACACS+ feature provides modular authentication, authorization, and accounting facilities in conjunction with the user’s central TACACS+ server

Small footprint allows mounting of two units in a 19 inch rack space (using Quick Eagle’s rack mount kit)

The proprietary “Digital Link” mode that is supported by the DL3150 and DL3155 Access Multiplexers is also supported by many leading T3/E3 router vendors

The following diagrams show some of the typical applications supported by the DL3150 / DL3155 Access Multiplexer:

Application 1: Point-to-point deployment with remote and local management

 

 

DL3150 Access Multiplexer

Public

DL3150 Access Multiplexer

Corporate

 

 

HSSI

Ethernet

HSSI

Network

Access Multiplexer

LAN

 

 

T3 / E3

 

T3 / E3

 

Cisco 7204 or

 

Frame Relay Switch

Cisco 3660

RS-232

or Cisco 750x

RS-232

 

10/100

 

10/100

 

 

Modem

Modem

 

 

 

 

PSTN

 

NMS

 

NMS

NOC

NMS

Application 2: Linking an ISP POPs backbone via satellite

 

 

 

 

Microwave Tower

Microwave Tower

 

 

 

Downlink: 34 Mbps

 

 

 

Microwave Transceiver

Microwave Transceiver

 

Uplink: 8 Mbps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T3 / E3

 

 

 

 

T3 / E3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Access Multiplexer

 

Access Multipl

HSSI

 

 

 

HSSI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco Router

Satellite Modem

 

ISP

Application 3: Multiple services by separating traffic into two scalable channels with full or subrate T3 or E3 connectivity

Video

DL3155 Access Multiplexer

Public

Network

HSSI

T3 / E3

HSSI

DL3155 Access Multiplexer

 

 

HSSI

Video

Access Multiplexer

 

 

 

 

 

 

T3 / E3

HSSI

Cisco 7204 or

Cisco 7204 or

Cisco 3660

Cisco 3660

 

 

 

 

DL3150 / DL3155 Access Multiplexer

Loaded Network Interface

T3 Firmware

 

(selectable during configuration)

Network Interface

 

Line Rate

T3 (44.736 Mbps ± 20 ppm)

Connector Type

BNC

Line Code

B3ZS

Framing

Standard M13 or C-bit parity

Pulse Shape

Meets Bellcore TR-TSY-000009

Transmit LBO

0 ft to 225 ft, 226 ft to 450 ft

Impedance

75 ohm unbalanced, resistive

System Timing

Network, internal, or external

Data Interface

 

Port

HSSI

Rate

Up to 44.2Mbps in multiples of 300 kbps

Connector Type

50-pin socket Amplimitie (HSSI)

2nd Data Interface

 

(Available with DL3155 model only)

 

Port

HSSI

Rate

Up to 44.2Mbps in multiples of 300 kbps

Connector Type

50-pin socket Amplimitie (HSSI)

Management Connectors

 

COMM Port

RJ-45 socket

Fast Ethernet Port

10/100 Ethernet port

Power Requirements

 

Voltage

110 VAC to 230 VAC, 47-63 Hz, or -42

 

VDC to -72 VDC

Consumption

1.2 amps maximum

Diagnostics

 

Loopback Tests

Local and remote DTE/network

Network Port LEDs

INS, ALM, RED, YEL, BLU, BPV, DTR

Data Port LEDs

INS, TEST, TD, RD, TA/RTS, CA/CTS, DTR

Physical

 

Dimensions

1 RU, rack mountable

 

22.3 cm (8.75 in ) W, x 33 cm (13 in) D,

 

x 4.13 cm (1.63 in) H

Weight

2.27 kg (5 lbs.)

Environmental

 

Operating Temperature

0º - 50º C

Storage Temperature

-35º - 85º C

Relative Humidity

0 - 95% non-condensing

Maximum Altitude

-6.1 m (-200 ft) to 3,048 m (10,000 ft)

 

 

E3 Firmware (selectable during configuration)

E3 (34.368 Mbps ± 20 ppm) BNC

HDB3

G.751 or clear channel CCITT G.703

0 ft to 225 ft, 226 ft to 450 ft 75 ohm unbalanced, resistive Network, internal, or external

HSSI

Up to 34Mbps in multiples of 358 kbps 50-pin socket Amplimitie (HSSI)

HSSI

Up to 34Mbps in multiples of 358 kbps 50-pin socket Amplimitie (HSSI)

RJ-45 socket 10/100 Ethernet port

110 VAC to 230 VAC, 47-63 Hz, or -42 VDC to -72 VDC

1.2 amps maximum

Local and remote DTE/network

INS, ALM, RED, YEL, BLU, BPV, DTR INS,TEST,TD,RD,TA/RTS,CA/CTS,DTR

1 RU, rack mountable

22.3 cm (8.75 in ) W, x 33 cm (13 in) D, x 4.13 cm (1.63 in) H

2.27 kg (5 lbs.)

0º - 50º C

-20º - 60º C

0 - 95% non-condensing

-6.1 m (-200 ft) to 3,048 m (10,000 ft)

Order Information

DL3150: DL3150 Access Multiplexer with single HSSI port and single software selectable T3/E3 network interface

DL3155: DL3155 Access Multiplexer with dual HSSI port and single software selectable T3/E3 network interface

Headquarters

Quick Eagle Networks (USA)

830 Maude Avenue

Mountain View, CA 94043

+1 650-962-8282 Phone

+1 650-962-7950 Fax

info@quickeagle.com

www.quickeagle.com

Northern, Central & Eastern Europe

info_uk@quickeagle.com

Southern Europe, Middle East & Africa

info_france@quickeagle.com

Asia / Pacific Rim info_apac@quickeagle.com

Latin, Central & South America info_southamerica@quickeagle.com

Canada info_ca@quickeagle.com

© 2007 Quick Eagle Networks. All rights reserved. 0.5k/DP/05/07

The information presented herein may change without notice and should be used for informational purposes only. DL3150 Access Multiplexer and DL3155 Access Multiplexer are trademarks of Quick Eagle Networks.