Cisco 1 Port ATM OC3 NM-1A-OC3-POM Fiche De Données
Codes de produits
NM-1A-OC3-POM
Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Table 1.
ATM OC-3 Network Module and Supported POMs and SFPs
Product Number
Product Description
NM-1A-OC3-POM
ATM OC3 module with single POM (SFP) slot
SM-NM-ADPTR
Network Module Adapter for SM Slot on Cisco 2900 and 3900 Series ISR
SFP-OC3-MM
OC3/STM1 SFP, Multi-mode fiber
SFP-OC3-IR1
OC3/STM1 SFP, Single-mode fiber, Intermediate Reach
SFP-OC3-LR1
OC3/STM1 SFP, Single-mode fiber, Long Reach (40km)
For more information on SFP's, go to:
http://www.cisco.com/en/US/prod/collateral/modules/ps5455/ps6579/product_data_sheet0900aecd80285547.html
New Features
New features of the new network modules follow:
●
RFC 1577 support for routing over ATM
●
RFC 1483 support for multiple encapsulations over ATM
●
ATM Forum User-Network Interface (UNI) 3.0, 3.1, and 4.0
●
ATM permanent virtual circuits (PVCs) and switched virtual circuits (SVCs)
●
LAN Emulation (LANE) 2.0
●
Layer 2 per-VC queuing
●
Up to 1024 simultaneous virtual circuits
●
AAL5 ATM adaptation layer
●
ATM service classes: UBR, UBR+, VBR-rt, VBR-nrt, ABR, and CBR (data only)
●
Permanent virtual paths (PVPs)
●
ATM bandwidth (resource) manager
●
Multiprotocol over ATM (MPOA) client and server
●
Multiprotocol Label Switching (MPLS)
●
IETF Point-to-Point Protocol (PPP) over ATM
●
Next Hop Resolution Protocol (NHRP)
●
F4 and F5 operations and management (operation, administration, and maintenance [OAM]) cell support
●
Interim Local Management Interface (ILMI)
System Requirements
●
The new network module is supported on the Cisco 3825, Cisco 3845, Cisco 3925 and Cisco 3945
●
SP Services feature sets of Cisco IOS Software Release 12.4(3) Mainline or above and 12.4(4)T or above are
required.
●
A maximum of one ATM OC-3 network module is supported on the Cisco 3825 and Cisco 3925 ; the
maximum for the Cisco 3845 and Cisco 3945 is two.
●
The system requires no additional flash or DRAM memory other than the Cisco IOS Software Release 12.4(3)
Mainline and 12.4(4)T feature set specified minimum memory requirements.
●
No slot dependent.
Table 2 gives support and orderability information for Cisco IOS Software.