Summit7i
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Specifications
The
high-densitySummit7i™ stackable switch delivers non-blocking
wire-speed IP/IPX routing and switching to server farms, aggregated
switches and network backbones. Available with 28 100/1000BASE-T or
1000BASE-SX ports plus four GBIC-based 1000BASE-X ports, Summit7i is
the industry's first stackable 32-port Gigabit Ethernet switch in a
compact '4U' package. It also comes with optional redundant power
supplies for increased fault tolerance.
Server
Co-location and Switching
In server farms and data centers, the Summit7i maximizes server
availability and performance by combining server load-balancing with
wire-speed switching. Auto-negotiating 100/1000BASE-T ports extend the
simplicity of Ethernet's scalable speed from Fast Ethernet to Gigabit
Ethernet. The low 7-inch height of the Summit7i also makes it ideal in
server farms and data centers where rack space is limited.
Scalable
Backbone Bandwidth
The high port-density of the Summit7i makes it easy and cost-effective
to scale backbone bandwidth and aggregate multiple switches. As a
"mid-tier" switching solution, Summit7i can aggregate
multiple Summit24™ and Summit48™ switches, while providing
high-speed gigabit links to BlackDiamond™ chassis switches in the
core.
Utilizing
link aggregation, Summit7i can trunk multiple Gigabit Ethernet
connections into one high-bandwidth pipe. Capable of scaling backbone
bandwidth well into the future, the Summit7i can aggregate up to eight
Gigabit Ethernet links into one logical link.
Pre-installed
on every Extreme Networks™ switch, the ExtremeWare™ software suite
combines industry standard protocols to ensure interoperability with
legacy switches and routers, plus Policy-Based Quality of Service (QoS)
for bandwidth management and traffic prioritization in today's
networks.
- 64
Gbps non-blocking switch fabric bandwidth
- Wire-speed
IP/IPX routing at 48 million packets per second
- RIP
v1 and v2, OSPF, BGP4, DVMRP and PIM
- 32
Gigabit Ethernet ports: 28 auto-negotiating 100/1000BASE-T or
1000BASE-SX ports, plus four
- GBIC-based
1000BASE-X ports
- Policy-Based
Quality of Service, including bandwidth management and
prioritization
- Access
policies for network control and security
- Server
load balancing and web cache redirection
- Fault
tolerant: multiple load-sharing trunks; multiple spanning trees;
Extreme Standby
- Router
Protocol; and redundant, load-sharing power supplies
- Extensive
management through HTTP, SNMP, RMON, and command line interface
- Switch
and route jumbo frames
General
- True QoS via ExtremeWare and Policy-Based Bandwidth
control and
application prioritization
- Eight queues per port
- Built-in PCMCIA interface
- Autosensing 100/1000BASE-T
- Up to 128,000 Layer 2 addresses
- Up to 128,000 Layer 3 addresses
- 1,024 VLANS
Protocols and Standards
- IEEE 802.3z 1000BASE-X
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3x Flow Control
- IEEE 802.3ad link aggregation
- IEEE 802.1D-1998 (includes 802.1p)
- IEEE 802.1Q VLAN Tagging
- RFC 768 UDP
- RFC 783 TFTP
- RFC 791 IP
- RFC 792 ICMP
- RFC 826 ARP
- RFC 854 Telnet
- RFC 1058 RIP
- RFC 1122 Host Requirements
- RFC 1256 Router Discover Protocol
- RFC 1519 CIDR
- RFC 1542 BootP
- RFC 1723 RIP v2
- RFC 1771 BGP4
- RFC 1812 IP Router Requirement
- RFC 1966 BGP Route Reflection
- RFC 1997 BGP Communities Attributes
- RFC 2068 HTTP
- RFC 2178 OSPF
- RFC 2131 BootP/DHCP Relay
- RFC 2236
- DVMRP v3
- RSVP
- PIM
Management and Security
- RFC 1157 SNMP v1/v2
- RFC 1213 MIB II
- RFC 1354 IP Forwarding Table MIB
- RFC 1493 Bridge MIB
- RFC 1573 Evolution of Interface
- RFC 1643 Ethernet MIB
- RFC 1724 RIP v2 MIB
- RFC 1757 Four Groups of RMON
- RFC 2021 RMON Probe Configuration
- RFC 2037 Entity MIB
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Physical Dimensions
- Dimensions:
H: 7.0 in (17.8cms); W: 17.25 in (43.87cms); D: 19.0 in
(48.31cms)
- Weight:
Single Power System: 45 lbs (20.25 Kg); Dual Power System
55 lbs(24.75 Kg)
- Operating Temperature:
0º C to 40º C (32º F to 104º F)
- Storage Temperature:
-10º C to 70º C (14º F to 158º F)
- Humidity:
10% to 95% non-condensing
- Power:
90-264 VAC, 47-63 Hz, 10 A max.
- Heat Dissipation:
1,298 BTU/hr (380 watts)
- MTBF= 50,426 hrs.
Regulatory
- Safety
- UL 1950 3rd Edition, Listed
- TUV/GS &; GOST to EN60825-1 &; EN60950:
1992/A3:1995+ZB/ZC Deviations
- cUL Listed to CSA 22.2#950-95
- EMI/EMC
- FCC part 15 Class A
- ICES-0003 Class A
- VCCI Class 1
- EN55022 Class A
- CISPR 22 Class A
- EN55024
- Environmental
- EN60068 to Extreme IEC68 schedule
- Reliability
- Minimum 50000hrs MTBF to Mil HDBK 217F Notice 1, Parts
Stress Method
- Acoustic
- 58dB/pW Weighted Sound Power Level to EN27779 &
EN29295
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Ordering
Information
| Order Number: |
Description: |
| 11701 |
Summit7i
with 28 1000BASE-T ports and four unpopulated GBIC-based
1000BASE-X ports, Basic Layer 3 software license, single power
supply |
| 11702 |
Summit7i
with 28 1000BASE-T ports and four unpopulated GBIC-based
1000BASE-X ports, Basic Layer 3 software license, dual power
supply |
| 11703 |
Summit7i
with 28 1000BASE-SX ports and four unpopulated GBIC-based
1000BASE-X ports, Basic Layer 3 software license, single power
supply |
| 11704 |
Summit7i
with 28 1000BASE-SX ports and four unpopulated GBIC-based
1000BASE-X ports, Basic Layer 3 software license, dual power
supply |
| 11705 |
Summit7i
Spare AC power supply |
| 11707 |
Summit7i
Full Layer 3 upgrade voucher (for upgrade in the field from
Basic Layer3 to Full Layer3) |
| 10011 |
SX
GBIC Module (275 meters) |
| 10013 |
LX GBIC Module (10 Kms) |
| 10016 |
LX-70
GBIC Module (70 Kms) |
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