DN 7000 Series
Multiservice Edge Switching and Aggregation Platform

Technical information
Capacity and Subscriber Densities
Model Forwarding Modules Port Adapters VCs(Ethernet, FR, ATM) /LSPs/PWE3
DN 7050 3 slots 4 full or 8 half slots 256,000
DN 7100 6 slots 8 full or 16 half slots 512,000
DN 7200 24 slots 32 full or 64 half slots 2,048,000
Services and Application Software
Frame Relay FRF.1.2
LMI Rev.1/Annex D/Annex A
FRF.2.1 NNI
FRF.5 FR/ATM Network Interworking
FRF.8 FR/ATM Service Interworking
FRF.12 FR Fragmentation
FRF.13 Service Level Definitions
FRF.16 Multilink FR
FRF.19 FR OAM
IETF RFC 1490/2427 Multi-protocol Encapsulation
Ethernet IEEE 802.3
IEEE 802.1p
IEEE 802.1q/d Bridging
IEEE 802.3ad Link Aggregation
IEEE 802.1ad Provider Bridging
IEEE 802.3x Flow Control
Q in Q VLAN Stacking
ARP Mediation
Ethernet Service Interworking with FR/ATM
ATM UNI/NNI 3.x/4.0
ILMI 4.0
PNNI 1.0 (Hierarchical)
AINI
IISP 1.0
TM 4.0
IMA 1.0/1.1
ATM-MPLS Interworking 1.0
IETF RFC 1483/2684 Multi-protocol Encapsulation
IP/MPLS OSPF, OSPF-TE
ISIS, ISIS-TE
RSVP-TE, LDP
IETF pseudowires (PWE3/Draft Martini) for Ethernet, TDM, FR/ATM
LER/LSR Functionality
LSP Hot Standby
MPLS Fast Reroute
LSP Ping
LSP Traceroute
Virtual Circuit Connection Verification (VCCV)
Interfaces
Multiservice 1 port OC-48c/STM-16 ATM/POS
1 port/4 port OC-12c/STM-4 ATM POS
2 port/4 port/12 port OC-3c/STM-4 ATM POS
ATM 3 port/4 port/9 port/12 port DS-3
3 port E3
1 port CH OC-3/STM-1 ATM/IMA
3 port CH DS3/1 ATM/IMA
3 port CH DS-3/1/0 CES
24 port T1/E1 ATM/IMA/CES
Frame Relay / IP 3 port CH OC-3/STM-1 FR/IP
3 port/9 port CH DS-3/1/0 FR/IP
24 port native T1/E1 FR/IP
Ethernet 4 port 10/100/1000 (Gigabit) Ethernet
Power and Physical Requirements
Model Typical Power Consumption Height Width Depth
DN 7050 350 W 7" (177.8 mm) 17.3"
(439.4 mm)
19.75"
(501.6 mm)
DN 7100 680 W 12.35" (311.1 mm)
DN 7200 2800 W 55" (1397 mm) 22" (593 mm)
Rack Mounting (mid or front mount) 19" (482.6 mm) telco rack
(standard) 23" (584.2 mm) telco rack (with optional ears)
Operating Voltage Range -40V to -72V DC
Environmental Characteristics
Operating Temperature 0° C to +50° C (+32° F to +122° F)
Safety UL Listed, UL 60950
UL Certified (Canada) — CSA C22.2 no. 60950
IEC 60950 and CB Scheme Certificate
EN 60950 3rd edition
NEBS Level 3 GR-1089-CORE; GR-63-CORE
Environmental Verizon® RNSA-NEB-95-0003
Verizon SIT.NEBS.TE.NPI.2000.004, Version 1
SBC TP76200MP; AT&T® NEDS
EN 300-019
EMI EN 6000 series
FCC part 15, Class A, ICES 003
CISPR Class A
EN55022: 1998 Class A
EN 300386-2 1997; EN50082-1 1997
CE Mark EMC Directive (89/336/EEC)
Low Voltage Directive (73/23/EEC)
Certification OSMINE integration for TIRKS® and NMA®
Telcordia™ Network Configuration Manager


AT&T is a registered trademark of AT&T. NMA, TIRKS and Telcordia are trademarks or registered trademarks of Telcordia Technologies, Inc. Verizon is a registered trademark of Verizon Communications.
Ciena may from time to time make changes to the products or specifications contained herein without notice.