The DL3150 and DL3155
Access Multiplexer
Economical T3 / E3 access for
high-speed data applications.
Main Benefits:
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.
• 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
TM
Quick Eagle Networks’ DL3150 and DL3155 Access Multiplexers make high-
speed 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).
• Symmetric and asymmetric data
rates in 300 Kbps (T3) or 358 Kbps
(E3) increments
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.
• M13 framing and C-bit parity
compliant (T3) as well as Clear
Channel and standard Mux
compliant (E3)
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.
• 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
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.
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
DL3150 Access Multiplexer
Public
Network
HSSI
Corporate
LAN
HSSI
Access Multiplexer
Ethernet
T3 / E3
T3 / E3
Cisco 7204 or
Cisco 3660
Frame Relay Switch
or Cisco 750x
RS-232
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
Uplink: 8 Mbps
Downlink: 34 Mbps
Microwave Transceiver
Microwave Transceiver
T3 / E3
T3 / E3
Access Multiplexer
Access Multipl
HSSI
HSSI
Satellite Modem
Cisco Router
ISP
Application 3: Multiple services by separating traffic into two scalable channels with full or subrate T3 or E3 connectivity
Video
DL3155 Access Multiplexer
DL3155 Access Multiplexer
Public
Network
HSSI
Access Multiplexer
Video
HSSI
T3 / E3
T3 / E3
HSSI
HSSI
Cisco 7204 or
Cisco 3660
Cisco 7204 or
Cisco 3660
DL3150 / DL3155 Access Multiplexer
Loaded Network Interface
T3 Firmware
E3 Firmware
(selectable during configuration)
(selectable during configuration)
Network Interface
Line Rate
T3 (44.736 Mbps ± 20 ppm)
BNC
E3 (34.368 Mbps ± 20 ppm)
BNC
Connector Type
Line Code
B3ZS
HDB3
Standard M13 or C-bit parity
Meets Bellcore TR-TSY-000009
0 ft to 225 ft, 226 ft to 450 ft
75 ohm unbalanced, resistive
Network, internal, or external
Framing
G.751 or clear channel
CCITT G.703
Pulse Shape
Transmit LBO
Impedance
0 ft to 225 ft, 226 ft to 450 ft
75 ohm unbalanced, resistive
Network, internal, or external
System Timing
Data Interface
Port
HSSI
HSSI
Up to 44.2Mbps in multiples of 300 kbps
50-pin socket Amplimitie (HSSI)
Rate
Up to 34Mbps in multiples of 358 kbps
50-pin socket Amplimitie (HSSI)
Connector Type
2nd Data Interface
(Available with DL3155 model only)
Port
Rate
HSSI
HSSI
Up to 44.2Mbps in multiples of 300 kbps
50-pin socket Amplimitie (HSSI)
Up to 34Mbps in multiples of 358 kbps
50-pin socket Amplimitie (HSSI)
Connector Type
Headquarters
Management Connectors
COMM Port
RJ-45 socket
RJ-45 socket
Quick Eagle Networks (USA)
830 Maude Avenue
Fast Ethernet Port
10/100 Ethernet port
10/100 Ethernet port
Mountain View, CA 94043
+1 650-962-8282 Phone
+1 650-962-7950 Fax
Power Requirements
Voltage
110 VAC to 230 VAC, 47-63 Hz, or -42
VDC to -72 VDC
110 VAC to 230 VAC, 47-63 Hz, or -42
VDC to -72 VDC
www.quickeagle.com
1.2 amps maximum
Consumption
1.2 amps maximum
Diagnostics
Loopback Tests
Northern, Central & Eastern Europe
Local and remote DTE/network
Local and remote DTE/network
INS, ALM, RED, YEL, BLU, BPV, DTR
INS, TEST, TD, RD, TA/RTS, CA/CTS, DTR
Network Port LEDs
Data Port LEDs
INS, ALM, RED, YEL, BLU, BPV, DTR
INS, TEST, TD, RD, TA/RTS, CA/CTS, DTR
Southern Europe, Middle East & Africa
Asia / Pacific Rim
Physical
1 RU, rack mountable
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
22.3 cm (8.75 in ) W, x 33 cm (13 in) D,
x 4.13 cm (1.63 in) H
Latin, Central & South America
Weight
2.27 kg (5 lbs.)
2.27 kg (5 lbs.)
Canada
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
0º - 50º C
0º - 50º C
-35º - 85º C
-20º - 60º C
0 - 95% non-condensing
-6.1 m (-200 ft) to 3,048 m (10,000 ft)
0 - 95% non-condensing
-6.1 m (-200 ft) to 3,048 m (10,000 ft)
Maximum Altitude
Order Information
DL3150: DL3150 Access Multiplexer with single HSSI port and single software
selectable T3/E3 network interface
© 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.
DL3155: DL3155 Access Multiplexer with dual HSSI port and single software
selectable T3/E3 network interface
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