Техническое Руководство для Nortel 1624
Technical specifications
Physical specifications
Weight
Passport 1648T = 12 lbs; Passport 1624G = 13.4 lbs; Passport 1612G = 11 lbs
Height
1.73 in. (44 mm)
Width
17.3 in. (441 mm)
Depth
26.9 in. (68.5 mm)
Performance specifications
Backplane speed
Port forwarding performance (64 byte packets)
1648T
12 Gbps
26 Mpps
1612G
12 Gbps
35 Mpps
1624G
24 Gbps
71 Mpps
Data rate
• 10 Mbps Manchester encoded or 100 Mbps 4B/5B encoded
Interface options
• 10BASE-T/100BASE-TX: RJ-45 (8-pin modular) connectors for MDI-X interface
• Autosensing/autonegotiating
• SFP (mini) GBICs
• Autosensing/autonegotiating
• SFP (mini) GBICs
Distance
Type
1000BASE-SX (MT-RJ):
550 m
MMF
1000BASE-SX (LC):
550 m
MMF
1000BASE-LX:
5 km
SMF
Network protocol and standards compatibility
• IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3z Gigabit Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• ANSI/IEEE 802.3 Auto-negotiation
• IEEE 802.3x Flow Control
• IEEE 802.1p Priority Queues
• IEEE 802.1q VLANs
• IEEE 802.1d Spanning Tree
• IEEE 802.3z Gigabit Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• ANSI/IEEE 802.3 Auto-negotiation
• IEEE 802.3x Flow Control
• IEEE 802.1p Priority Queues
• IEEE 802.1q VLANs
• IEEE 802.1d Spanning Tree
RFC support
• RFC 768 Unreliable Data gram Protocol (UDP)
• RFC 783 Trivial File Transfer Protocol (TFTP)
• RFC 791/950 Internet Protocol (IP)
• RFC 792 Internet Control Message Protocol (ICMP)
• RFC 826 Address Resolution Protocol (ARP)
• RFC 854 Telnet
• RFC 2236 Internet Group Management Protocol (IGMP) version 2
• RFC 1542 BOOTP
• RFC 1058 Routing Information Protocol (RIP)
• RFC 1519 Classless Inter-domain Routing (CIDR)
• RFC 1723 Routing Information Protocol (RIP) version 2
• RFC 1724 RIPv2 MIB
• RFC 1583 OSPFv2
• RFC 1850 OSPFv2 MIB
• RFC 2131 BOOTP/DHCP relay
• draft-ietf-idmr-dvmrp-v3-10 DVMRPv3
• RFC 783 Trivial File Transfer Protocol (TFTP)
• RFC 791/950 Internet Protocol (IP)
• RFC 792 Internet Control Message Protocol (ICMP)
• RFC 826 Address Resolution Protocol (ARP)
• RFC 854 Telnet
• RFC 2236 Internet Group Management Protocol (IGMP) version 2
• RFC 1542 BOOTP
• RFC 1058 Routing Information Protocol (RIP)
• RFC 1519 Classless Inter-domain Routing (CIDR)
• RFC 1723 Routing Information Protocol (RIP) version 2
• RFC 1724 RIPv2 MIB
• RFC 1583 OSPFv2
• RFC 1850 OSPFv2 MIB
• RFC 2131 BOOTP/DHCP relay
• draft-ietf-idmr-dvmrp-v3-10 DVMRPv3
Electrical specifications
• Power supply AC 100-240V, 50-60Hz, 1.5A max, 1+1 Redundant
Electrical specifications
• Operation temperature: 0˚ to 40˚C; 32˚ to 104˚F
• Humidity: 5% to 95%
• 3 built-in 40x40x10 mm fans
• Humidity: 5% to 95%
• 3 built-in 40x40x10 mm fans
access. Packet filtering provides an addi-
tional means to segment and secure sensi-
tive traffic or network access. Support for
RADIUS gives customers the freedom to
use current security databases.
tional means to segment and secure sensi-
tive traffic or network access. Support for
RADIUS gives customers the freedom to
use current security databases.
Simple Network Management Protocol
and Secure Shell
and Secure Shell
Altering device configurations or eaves-
dropping on configuration command
sessions represents real security concerns.
Switch configuration information and
its integrity are critical to maintaining a
mission-critical network. The Passport
1600 supports SNMPv3 and SSH for
controlling switch configuration informa-
tion. SNMPv3 provides services for
sending and receiving messages, authen-
ticating and encrypting messages, and
controlling access to managed objects.
SSH specifies the way to conduct secure
communications over a network. Together
these protocols help ensure that access to
critical network resources, like the
Passport 1600, is maintained.
dropping on configuration command
sessions represents real security concerns.
Switch configuration information and
its integrity are critical to maintaining a
mission-critical network. The Passport
1600 supports SNMPv3 and SSH for
controlling switch configuration informa-
tion. SNMPv3 provides services for
sending and receiving messages, authen-
ticating and encrypting messages, and
controlling access to managed objects.
SSH specifies the way to conduct secure
communications over a network. Together
these protocols help ensure that access to
critical network resources, like the
Passport 1600, is maintained.
Summary
As competition in the marketplace
intensifies, there will be more pressure for
networks to support additional applica-
tions and the ability for a network to adapt
and perform will become more critical.
Core network routing represents an area
where technology will be asked to deliver
much in the way of performance and
resiliency. The Passport 1600 Routing
Switch meets these challenges head-on by
combining resiliency, performance, and
security into a high-performance 1 U
high solution. With this addition to the
Passport LAN portfolio, Nortel Networks
continues its position as a complete
“end-to-end” enterprise solution company.
intensifies, there will be more pressure for
networks to support additional applica-
tions and the ability for a network to adapt
and perform will become more critical.
Core network routing represents an area
where technology will be asked to deliver
much in the way of performance and
resiliency. The Passport 1600 Routing
Switch meets these challenges head-on by
combining resiliency, performance, and
security into a high-performance 1 U
high solution. With this addition to the
Passport LAN portfolio, Nortel Networks
continues its position as a complete
“end-to-end” enterprise solution company.
—continued
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