Quick Eagle Networks, Inc. is a provider of intelligent WAN
access solutions for IP and frame relay networks, and the world leader in
multilink access devices. Quick Eagle Networks continues to be committed to
ensure a high level of security and reliability of our customer's networks. Part
of this commitment includes prompt responses to security issues discovered by
organizations such as the CERT(r) Coordination Center.
I. Overview
On February 12, 2002 the CERT(r)/CC released an advisory related
to security vulnerabilities that may exist in network devices using SNMPv1 as
the management protocol. In response to this advisory (CERT Advisory CA-2002-03:
Multiple Vulnerabilities in Many Implementations of the Simple Network Management
Protocol), Quick Eagle Networks Inc. began immediately investigating whether
these vulnerabilities impact Quick Eagle's products.
II. Test Procedures
Quick Eagle Networks is currently applying the PROTOS c06-SNMPv1
test suite to all products and its variations that feature SNMPv1 capability.
The tests evaluate the robustness of the application logic of the SNMPv1
implementation as well as the robustness of the BER decoder of the SNMPv1
implementation.
III. Impact
Preliminary test results have not indicated any vulnerability
that will allow an attacker to gain access. In general, Quick Eagle Networks'
products use out of band management, eliminating the chances of an attacker to
gain access from the outside of a network. While most of Quick Eagle Networks'
newer WAN access devices have passed the test, some of Quick Eagle Networks'
older products are still under investigation.
IV. Solution
Until Quick Eagle Networks has completed testing on all of its
products and provided patches or fixes to eliminate these vulnerabilities, Quick
Eagle Networks recommends considering one or more of the following solutions, as
also identified in CERT(r) Advisory CA-2002-03, to minimize your network's
potential exposure to these vulnerabilities:
The recommendations above apply only for those products that are
still under evaluation. Please refer to our status report for further information.
V. Status Reports
The following chart displays all of Quick Eagle Networks'
products and their current test status. As further results become available,
the status report will be updated:
|
Product
|
Model Number
|
Status
|
|
Network Management
|
|
Management
Access Processor
|
DL030
|
Passed
|
|
56/64 kbps Products
|
|
Solo
Select 56/64
|
DL064-C-L2
|
Passed
|
|
Duet 56/64
DSU
|
DL064
|
Passed
|
|
Prelude 56
DSU
|
DL056
|
Passed
|
|
T1 and NxT1 Products
|
|
Solo
Select T1 DSU
|
DL087-0
|
Passed
|
|
Solo T1
DSU
|
DL085
|
Passed
|
|
Prelude T1
DSU
|
DL080
|
Passed
|
|
Solo T1
CSU
|
DL070
|
Passed
|
|
VX Encore
T1 Access Multiplexer (Base Model)
|
DL090
|
Passed
|
|
VX Encore
T1 Access Multiplexer with DS1
|
DL090-P-D
|
Passed
|
|
DL100
Encore T1 Access Multiplexer (AC, 2 DTE, 1 DSE port)
|
DL100ENC-P-02
|
Passed
|
|
DL100
Encore T1 Access Multiplexer (DC, 2 DTE, 1 DSE port)
|
DL100ENC-P-02-DC
|
Passed
|
|
DL100
Encore T1 Access Multiplexer (AC, 4 DTE ports)
|
DL100ENC-P-04
|
Passed
|
|
DL100
Encore T1 Access Multiplexer (DC, 42 DTE ports)
|
DL100ENC-P-04-DC
|
Passed
|
|
DL100
Encore T1 Access Multiplexer (AC, 6 DTE ports)
|
DL100ENC-P-06
|
Passed
|
|
DL100
Encore T1 Access Multiplexer (DC, 6 DTE ports)
|
DL100ENC-P-06-DC
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 2 ports, CSU interface)
|
DL3800-AC-CSU02
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 4 ports, CSU interface)
|
DL3800-AC-CSU04
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 6 ports, CSU interface)
|
DL3800-AC-CSU06
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 8 ports, CSU interface)
|
DL3800-AC-CSU08
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 2 ports, DSX interface)
|
DL3800-AC-DSX02
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 4 ports, DSX interface)
|
DL3800-AC-DSX04
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 6 ports, DSX interface)
|
DL3800-AC-DSX06
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (AC, 8 ports, DSX interface)
|
DL3800-AC-DSX08
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 2 ports, CSU interface)
|
DL3800-DC-CSU02
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 4 ports, CSU interface)
|
DL3800-DC-CSU04
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 6 ports, CSU interface)
|
DL3800-DC-CSU06
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 8 ports, CSU interface)
|
DL3800-DC-CSU08
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 2 ports, DSX interface)
|
DL3800-DC-DSX02
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 4 ports, DSX interface)
|
DL3800-DC-DSX04
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 6 ports, DSX interface)
|
DL3800-DC-DSX06
|
Passed
|
|
DL3800 T1
Inverse Multiplexer (DC, 8 ports, DSX interface)
|
DL3800-DC-DSX08
|
Passed
|
|
DL5400
MultiLink Access Device (AC, 4 T1 ports)
|
DL5400-AC-4TMP
|
Passed
|
|
DL5400
MultiLink Access Device (AC, 8 T1 ports)
|
DL5400-AC-8TMP
|
Passed
|
|
DL5400
MultiLink Access Device (DC, 4 T1 ports)
|
DL5400-DC-4TMP
|
Passed
|
|
DL5400
MultiLink Access Device (DC, 4 T1 ports)
|
DL5400-DC-8TMP
|
Passed
|
|
DL5400
Interface Module (8xT1)
|
DL5800-8T-UPG
|
Passed
|
|
4200 IP
Access Platform (Base Model)
|
4200T
|
Passed
|
|
4200 IP
Access Platform (Access Multiplexer SAP)
|
SAP
4200T-2
|
Passed
|
|
4200 IP
Access Platform (Serial WAN Probe SAP)
|
SAP
4200T-5
|
Passed
|
|
4200 IP
Access Platform (3 Mbps Multilink Frame Relay SAP)
|
SAP
4200T-7
|
Passed
|
|
4210
CSU/DSU
|
4210T-1
|
Passed
|
|
4220
Multiplexer
|
4220T-1
|
Passed
|
|
4230
Access Router
|
4230T-1
|
Passed
|
|
4240 Dual
Link Router
|
4240T-1
|
Passed
|
|
5800 IP
Access Platform (6 Mbps, 4xT1)
|
5800T-4PT-MFLR
|
Passed
|
|
5800 IP
Access Platform (12 Mbps, 8xT1)
|
5800T-8PT-MFLR
|
Passed
|
|
T3 Products
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 1 V.35 port)
|
DL3100-AC-C-V
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 1 HSSI port)
|
DL3100-AC-C-H
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 2 V.35 ports)
|
DL3100-AC-C-VV
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 1 V.35 port, 1 HSSI port)
|
DL3100-AC-C-HV
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 2 HSSI ports)
|
DL3100-AC-C-HH
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 3 V.35 ports)
|
DL3100-AC-C-VVV
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 2 V.35 ports, 1 HSSI port)
|
DL3100-AC-C-HVV
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 1 V.35 port, 2 HSSI ports)
|
DL3100-AC-C-HHV
|
Passed
|
|
DL3100 T3
Access Multiplexer (AC, downloadable code, 3 HSSI port)
|
DL3100-AC-C-HHH
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 1 V.35 port)
|
DL3100-DC-C-V
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 1 HSSI port)
|
DL3100-DC-C-H
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 2 V.35 ports)
|
DL3100-DC-C-VV
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 1 V.35 port, 1 HSSI port)
|
DL3100-DC-C-HV
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 2 HSSI ports)
|
DL3100-DC-C-HH
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 3 V.35 ports)
|
DL3100-DC-C-VVV
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 2 V.35 ports, 1 HSSI port)
|
DL3100-DC-C-HVV
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 1 V.35 port, 2 HSSI ports)
|
DL3100-DC-C-HHV
|
Passed
|
|
DL3100 T3
Access Multiplexer (DC, downloadable code, 3 HSSI port)
|
DL3100-DC-C-HHH
|
Passed
|
|
Shelf System Products (T1)
|
|
DL2120
Solo T1 DSU Module
|
DL2120
|
Passed
|
|
DL2130
Ensemble WAN Control Module A
|
DL2130
|
Passed
|
|
DL2131
Management Access Processor Module
|
DL2131
|
Passed
|
|
DL2164
Duet 56/64 DSU Module
|
DL2164
|
Passed
|
|
DL2164-C-L2
Solo Select 56/64 DSU Module
|
DL2164-C-L2
|
Passed
|
|
DL2170
Solo T1 CSU Module
|
DL2170
|
Passed
|
|
DL2187
Solo Select T1 DSU Module
|
DL2187
|
Passed
|
|
DL3916
Management Access Processor
|
DL3916
|
Passed
|
|
DL3935 4
Port DSX Package
|
DL3935
|
Passed
|
|
DL3936 8
Port DSX Package
|
DL3936
|
Passed
|
|
DL3937 4
Port DSX Package
|
DL3937
|
Passed
|
|
DL3938 8
Port DSX Package
|
DL3938
|
Passed
|
|
DL3961 T3
Mux w/one V.35 Interface
|
DL3961
|
Passed
|
|
DL3962 T3
Mux w/one HSSI Interface
|
DL3962
|
Passed
|
|
DL3963 T3
Mux w/one V.35 and HSSI Interface
|
DL3963
|
Passed
|
|
DL3964 T3
Mux w/two HSSI Interfaces
|
DL3964
|
Passed
|
|
DL3965 T3
Mux w/one V.35 and two HSSI Interfaces
|
DL3965
|
Passed
|
|
E1 and NxE1 Products
|
|
Solo
Select E1 DSU (75 ohm)
|
DL087E-0-075b
|
Passed
|
|
Solo
Select E1 DSU (120 ohm)
|
DL087E-0-120d
|
Passed
|
|
Solo E1
DSU (75 ohm)
|
DL085E-075b
|
Passed
|
|
Solo E1
DSU (120 ohm)
|
DL085E-120d
|
Passed
|
|
DL200E E1
SMDS
|
DL200E
|
Passed
|
|
DL220E E1
SMDS
|
DL220E
|
Evaluating
|
|
DL600 E E1
Access Multiplexer (AC, 2 DTE ports)
|
DL600E-AC-02
|
Passed
|
|
DL600 E E1
Access Multiplexer (AC, 4 DTE ports)
|
DL600E-AC-04
|
Passed
|
|
DL600 E E1
Access Multiplexer (AC, 2 DTE ports, Drop-and-insert)
|
DL600E-AC-02D
|
Passed
|
|
DL600 E E1
Access Multiplexer (AC, 4 DTE ports, Drop-and-insert)
|
DL600E-AC-04D
|
Passed
|
|
DL600 E E1
Access Multiplexer (DC, 2 DTE ports)
|
DL600E-DC-02
|
Passed
|
|
DL600 E E1
Access Multiplexer (DC, 4 DTE ports)
|
DL600E-DC-04
|
Passed
|
|
DL600 E E1
Access Multiplexer (DC, 2 DTE ports, Drop-and-insert)
|
DL600E-DC-02D
|
Passed
|
|
DL600 E E1
Access Multiplexer (DC, 4 DTE ports, Drop-and-insert)
|
DL600E-DC-04D
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 2 ports, DA-15 interface)
|
DL3800-AC-d02
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 4 ports, DA-15 interface)
|
DL3800-AC-d04
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 6 ports, DA-15 interface)
|
DL3800-AC-d06
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 8 ports, DA-15 interface)
|
DL3800-AC-d08
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 2 ports, BNC interface)
|
DL3800-AC-b02
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 4 ports, BNC interface)
|
DL3800-AC-b04
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 6 ports, BNC interface)
|
DL3800-AC-b06
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (AC, 8 ports, BNC interface)
|
DL3800-AC-b08
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 2 ports, DA-15 interface)
|
DL3800-DC-d02
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 4 ports, DA-15 interface)
|
DL3800-DC-d04
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 6 ports, DA-15 interface)
|
DL3800-DC-d06
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 8 ports, DA-15 interface)
|
DL3800-DC-d08
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 2 ports, BNC interface)
|
DL3800-DC-b02
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 4 ports, BNC interface)
|
DL3800-DC-b04
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 6 ports, BNC interface)
|
DL3800-DC-b06
|
Passed
|
|
DL3800 E1
Inverse Multiplexer (DC, 8 ports, BNC interface)
|
DL3800-DC-b08
|
Passed
|
|
4200 IP
Access Platform (75 ohm network/Aux)
|
4200E-1
|
Passed
|
|
4200 IP
Access Platform (75 ohm network/120 ohm Aux)
|
4200E-2
|
Passed
|
|
4200 IP
Access Platform (120 ohm network/75 ohm Aux)
|
4200E-3
|
Passed
|
|
4200 IP
Access Platform (Access Multiplexer SAP)
|
SAP
4200E-2
|
Passed
|
|
4200 IP
Access Platform (Serial WAN Probe SAP)
|
SAP
4200E-5
|
Passed
|
|
4210
CSU/DSU (75 ohm network/Aux)
|
4210E-1
|
Passed
|
|
4210
CSU/DSU (75 ohm network/120 ohm Aux)
|
4210E-2
|
Passed
|
|
4210
CSU/DSU (120 ohm network/75 ohm Aux)
|
4210E-3
|
Passed
|
|
4210
CSU/DSU (120 ohm network/120 ohm Aux)
|
4210E-4
|
Passed
|
|
4220
Multiplexer (75 ohm network/Aux)
|
4220E-1
|
Passed
|
|
4220
Multiplexer (75 ohm network/120 ohm Aux)
|
4220E-2
|
Passed
|
|
4220
Multiplexer (120 ohm network/75 ohm Aux)
|
4230E-3
|
Passed
|
|
4220
Multiplexer (120 ohm network/120 ohm Aux)
|
4240E-4
|
Passed
|
|
4230
Access Router (75 ohm network/Aux)
|
4230E-1
|
Passed
|
|
4230
Access Router (120 ohm network/Aux)
|
4230E-4
|
Passed
|
|
4240 Dual
Link Router (75 ohm network/Aux)
|
4240E-1
|
Passed
|
|
4240 Dual
Link Router (120 ohm network/Aux)
|
4240E-4
|
Passed
|
|
5800E IP
Access Platform (8 Mbps, 4xE1, 120 ohm)
|
5800E-4PT-120
|
Passed
|
|
5800E IP
Access Platform (12 Mbps, 6xE1, 120 ohm)
|
5800E-6PT-120
|
Passed
|
|
5800E IP
Access Platform (8 Mbps, 4xE1, 75 ohm)
|
5800E-4PT-075
|
Passed
|
|
5800E IP
Access Platform (12 Mbps, 6xE1, 75 ohm)
|
5800E-6PT-075
|
Passed
|
|
5800E IP
Access Platform with MultiLink PPP SAP
|
SAP-5800E-MLPPP
|
Passed
|
|
E3 Products
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, HSSI port, BNC)
|
DL3100E-AC-C-H-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, V.35 port, BNC)
|
DL3100E-AC-C-V-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 2 HSSI ports, BNC)
|
DL3100E-AC-C-HH-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 2 V.35 ports, BNC)
|
DL3100E-AC-C-VV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, V.35 port, HSSI port, BNC)
|
DL3100E-AC-C-HV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 3 HSSI ports, BNC)
|
DL3100E-AC-C-HHH-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, V.35 port, 2 HSSI ports, BNC)
|
DL3100E-AC-C-HHV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 2 V.35 ports, HSSI port, BNC)
|
DL3100E-AC-C-HVV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 3 V.35 ports, BNC)
|
DL3100E-AC-C-VVV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, HSSI port, DIN)
|
DL3100E-AC-C-H-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, V.35 port, DIN)
|
DL3100E-AC-C-V-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 2 HSSI ports, DIN)
|
DL3100E-AC-C-HH-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 2 V.35 ports, DIN)
|
DL3100E-AC-C-VV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, V.35 port, HSSI port, DIN)
|
DL3100E-AC-C-HV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 3 HSSI ports, DIN)
|
DL3100E-AC-C-HHH-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, V.35 port, 2 HSSI ports, DIN)
|
DL3100E-AC-C-HHV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 2 V.35 ports, HSSI port, DIN)
|
DL3100E-AC-C-HVV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (AC, downloadable code, 3 V.35 ports, DIN)
|
DL3100E-AC-C-VVV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, HSSI port, BNC)
|
DL3100E-DC-C-H-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, V.35 port, BNC)
|
DL3100E-DC-C-V-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 2 HSSI ports, BNC)
|
DL3100E-DC-C-HH-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 2 V.35 ports, BNC)
|
DL3100E-DC-C-VV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, V.35 port, HSSI port, BNC)
|
DL3100E-DC-C-HV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 3 HSSI ports, BNC)
|
DL3100E-DC-C-HHH-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, V.35 port, 2 HSSI ports, BNC)
|
DL3100E-DC-C-HHV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 2 V.35 ports, HSSI port, BNC)
|
DL3100E-DC-C-HVV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 3 V.35 ports, BNC)
|
DL3100E-DC-C-VVV-b
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, HSSI port, DIN)
|
DL3100E-DC-C-H-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, V.35 port, DIN)
|
DL3100E-DC-C-V-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 2 HSSI ports, DIN)
|
DL3100E-DC-C-HH-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 2 V.35 ports, DIN)
|
DL3100E-DC-C-VV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, V.35 port, HSSI port, DIN)
|
DL3100E-DC-C-HV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 3 HSSI ports, DIN)
|
DL3100E-DC-C-HHH-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, V.35 port, 2 HSSI ports, DIN)
|
DL3100E-DC-C-HHV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 2 V.35 ports, HSSI port, DIN)
|
DL3100E-DC-C-HVV-d
|
Passed
|
|
DL3100E E3
Access Multiplexer (DC, downloadable code, 3 V.35 ports, DIN)
|
DL3100E-DC-C-VVV-d
|
Passed
|
|
DL3200E E3
SMDS
|
DL32XXE*
|
Evaluating
|
|
Shelf System Products (E1)
|
|
DL2130
Ensemble WAN Control Module A
|
DL2130
|
Passed
|
|
DL2131
Management Access Processor Module
|
DL2131
|
Passed
|
|
DL2020E-075b
Solo E1 DSU Module (75 ohm)
|
DL2020E-075b
|
Passed
|
|
DL2020E-120d
Solo E1 DSU Module (120 ohm)
|
DL2020E-120d
|
Passed
|
|
DL2187E-0-075b
Solo Select E1 DSU (75 ohm)
|
DL2187E-0-075b
|
Passed
|
|
DL2187E-0-120d
Solo Select E1 DSU (120 ohm)
|
DL2187E-0-120d
|
Passed
|
|
Digital Subscriber Line Products
|
|
Ethernet
LAN Extender 4200 SDSL
|
4200 SDSL
|
Passed
|
|
DL6282
SDSL (Ethernet Bridge for T/E)
|
DL6282
|
Passed
|
|
DL6180E E1
HDSL
|
DL6180E
|
Passed
|
|
DL6270E E1
SDSL (75 ohm)
|
DL6270E-075
|
Passed
|
|
DL6270E E1
SDSL (120 ohm)
|
DL6270E-120
|
Passed
|
|
DL6280E E1
SDSL
|
DL6280E
|
Passed
|
|
|
|
|
|
|
|
|
