Advertisement
• Pseudo-wire status-notification
message according to RFC 4447
• Local loopback for TDM port
• Local loopback for CES service
• Bit error-rate test on the local
TDM port
physical interfaces
• 10/100Base-T:
¬ Connectors: RJ-45
¬ Transmission: Full/half duplex
¬ Range: 100 m (328.08 ft)
¬ Ports: Auto-sensing
• 100Base-FX: SFP-based, LC
connector
• 1000Base-X: SFP-based, LC
connector
• 4-port DS1/E1 module: E1/T1
to RJ-48c connector
• 4 dry contact inputs through
a DB-9 connector
dimensions
• Height: 44 mm (1.73 in.)
• Width: 440 mm (17.32 in.)
• Depth: 419 mm (16.5 in.)
Weight
• Chassis without power supply
unit (PSU): 3.7 kg (8.2 lb)
• Single AC power supply: 0.6 kg
(1.3 lb)
• Single DC power supply: 0.6 kg
(1.3 lb)
power supply
• Redundant, hot-swappable
• AC version: 100 V to 240 V,
50/60 Hz
• DC (-48 V) version: -36 V to -75 V
• Power consumption: 90 W
maximum
Table 1. 7250 sas platform variant requirements for key features
Key FeaTuRe
Ethernet switching and bridging
CES
Enhanced GigE uplink (with H-QoS,
MPLS, FRR, RSVP-TE)
Dry contact inputs, loose-hop LSPs,
dynamic bypass LSPs, 5620 SAM support
for Server Assignment Answer (SAA),
pseudo-wire status message
* Note: A 7250 SAS standard-variant manufacturer-discontinuation notification was issued in October 2007.
Certification
• Safety: EN 60950-1 (2001),
AS/NZS 60950.1 (2003)
• EMC
¬ Emissions EN 55022 - 1998/A1 -
2000/A2 - 2003
¬ ICES-003 Issue 4 Class A
¬ FCC 47 CFR Part 15 Class A
¬ VCCI Class A
¬ AS/NZS CISPR 22 - 2002 Class A
¬ EN 61000-3-2 - 2000
¬ EN 61000-3-3 - 1995/A1 - 2001
• Immunity
¬ EN 55024 - 1998/A1 - 2001/A2 -
2003
• Emissions and Immunity
¬ EN 300 386 v1.3.2
• Network Equipment Building
System (NEBS) Level 3 compliant
• CES Module and High Performance
CES Module
¬ AS/ACIF S016 - 2001
¬ FCC Part 68; TIA-968-A/A1, A2,
A3; Industry Canada, IC-CS03
¬ TBR 12 - 1993/A1 - 1996
environment
• Operating temperature: 0ºC to
45ºC (32º F to 113ºF)
• Short-term extended temperature:
-20ºC to +60 C (-4ºF to +140ºF)
• Humidity: Up to 95%, non-
condensing
network management
• The 7250 SAS is supported by
the 5620 SAM, including:
¬ 5620 SAM-E
¬ 5620 SAM-P
¬ 5620 SAM-A
7250 sas* (3He01188aa)
√
√
• Standard management support
includes:
¬ STD-15
¬ SNMPv1
¬ STD-16 SMIv1
¬ STD-17 MIB-11
¬ STD-50 EtherLike MIB
¬ STD-58 SMIv2
¬ STD-59 RMON
¬ STD-62 SNMPv3
¬ SNMPv2c
¬ SNMPv1
¬ RFC 2668 MAU
¬ RFC 29250
¬ Ping MIB
• Command line interface (CLI)
¬ Serial
¬ Telnet
¬ Secure Shell (SSH)
• Interface: In-band/out-of-band
• Local interface: RJ-45, TIA/
EIA-232
• Software download: Trivial File
Transfer Protocol (TFTP)
• Remote Authentication Dial-In
User Service (RADIUS)
• Syslog
standards compliance
IEEE standards
• IEEE 802.1d Spanning Tree
Algorithm
• IEEE 802.1p Priority Queuing
• IEEE 802.1q VLAN Tagging
• IEEE 802.1w Rapid Spanning Tree
• IEEE 802.1s Multiple Spanning
Tree
• IEEE 802.1ad Provider Edge Bridges
• IEEE 802.1ag Connectivity Fault
Management
7250 sas es (3He01189aa)
√
√
√
• IEEE 802.3ad Link Aggregation
• IEEE 802.3 Ethernet CSMA/CD
Access Method and Physical Layer
Specifications
• IEEE 802.3ah Ethernet First Mile
• IEEE 802.3u Fast Ethernet
• IEEE 802.3x Flow Control on Access
• IEEE 802.3z Gigabit Ethernet
ieTF specifications
General
• RFC 768 User Datagram Protocol
• RFC 783 TFTP
• RFC 791 Internet Protocol
• RFC 792 Internet Control Message
Protocol
• RFC 793 Transmission Control
Protocol
• RFC 826 Ethernet Address
Resolution Protocol
• RFC 854 Telnet Protocol
Specification
• RFC 1122 Requirements for Inter-
net Hosts - Communication Layers
• RFC 1518 Classless Inter-Domain
Routing (CIDR) Architecture
• RFC 1519 Classless Inter-Domain
Routing (CIDR)
• RFC 1812 Requirements for IPv4
Routers DiffServ
• RFC 2474 Definition of the Differ-
entiated Services Field (DS Field)
in IPv4 and IPv6 Headers
• RFC 2475 DiffServ Core and Edge
Routing Functions
• RFC 2597 DiffServe Assured
Forwarding
• RFC 3140 Per Hop Behavior
Identification Codes
• RFC 3246/2598 Expedited For-
warding PHB
7250 sas esa (3He03250aa)
√
√
√
√
Alcatel-Lucent 7250 SAS | Data Sheet
4
Advertisement
