Netgear GSM7312 Brochure
GSM7312
12-port Layer 3 Managed
Gigabit Switch
Robust
Easier Network
Management
Versatile
Cost-Effective
Everybody’s Connecting.
™
• Help is here when you need it!
NETGEAR provides 24x7 technical
support* in English, with selected local
language support during office hours.
High-speed, Layer 3 Managed Gigabit Switching
Now you can enjoy full Layer 3, Gigabit functionality at an affordable price. The NETGEAR
Managed Gigabit Switch provides maximum throughput and flexibility for demanding
networks, with all the Layer 3 features you expect. This 10/100/1000 Mbps switch addresses
today’s high-performance requirements, while providing the control you need — and the
future proofing you want. The GSM7312 is ideal as a backbone for 10/100 Mbps switches,
Gigabit servers, or as the robust core of a demanding, all-Gigabit network.
The GSM7312 can be used to inexpensively off-load routers that are segmenting your
network and lay the groundwork for new IP-based services. Layer 3 routing combined with
L2/L3/L4 Quality of Service, bandwidth provisioning and access control features enable Voice
over IP (VoIP) telephony, video conferencing, and other cost-saving applications.
The GSM7312 Layer 3 Managed Gigabit Switch provides both Layer 2 and Layer 3 managed
switching functionality. Its high-performance design offers a comprehensive set of features:
• Routing: IPv4 routing at wire speed, with up to 512 routes per unit; VRRP
(IP redundancy), ICMP, RIP I and RIP II, OSPF, and DHCP/BOOTP relay
• Switching: Port trunking, broadcast storm protection, extensive VLAN support,
IGMP snooping, Rapid Spanning Tree, and link aggregation
• Quality of Service: DiffServ, access control lists, and bandwidth provisioning using L2, L3,
and L4 information.
Very affordable, the GSM7312 provides the connection flexibility of 12 Copper Gigabit
ports, or up to 12 small form-factor pluggable (SFP) modules, sold separately.
The GSM7312 provides powerful, non-blocking data routing and forwarding via 12 Gigabit
Ethernet ports. All ports have copper Gigabit Ethernet, with each port offering optional
hot-swappable SFP GBIC slots, for fiber connections.
The GSM7312 is simple to set up and use, with an intuitive browser interface for easy
configuration. Choose from two management interface options – an easy-to-follow, browser-based
interface, and a command line interface, available through console or Telnet. Configuration files can
be loaded and saved using TFTP, reducing the need for on-site administration.
A comprehensive set of Layer 3 features provides strong functionality in any network. For example,
RIP routing for smaller networks and OSPF2 routing for larger, more complex networks. The
GSM7312 helps maximize your network capabilities — and your return on investment.
Moderately priced to boost your network throughput without blowing your budget. Designed in a
1U form factor, this complete package comes equipped with a rack-mounting kit, terminal cable,
and power cord.
Technical Specifications
• Network Protocol and Standards Compatibility:
-
IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX
- IEEE 802.3z 1000BASE-SX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3x Flow Control
- IEEE 802.3ad (LACP)
- IEEE 802.1v Protocol VLAN & Port VLAN
- IEEE 802.1w Rapid Spanning Tree
- IEEE 802.1s Multiple Spanning Tree
- IEEE 802.1x Port based Security
• Management Specifications:
-
IEEE 802.1Q Static VLAN
- IEEE 802.1p Class of Service (CoS)
- IEEE 802.1D Spanning Tree Protocol
- RFC 768 UDP
- RFC 854-859 Telnet
- RFC 1057 RIP
- IGMP Snooping Support
- Port Mirroring Support
- RFC 1157 SNMP
- RFC 1757 RMON groups 1,2,3, and 9
- RFC 1534 DHCP and BootP Interoperation
- RFC 1583 OSPF v2
- RFC 2131, 2132 DHCP and BootP
- RFC 2236 IGMP v2
- RFC 2328 OSPF v2
- RFC 2338, 2787 VRRP
- RFC 2453 RIP v2
- RFC 2998 DiffServ
- Private Enterprise MIB
- Broadcast Storm Protection
• System Parameters:
- Number of VLANs 228
- Maximum VLAN ID 4069
- Number of 802.1p traffic classes 8
- Number of trunks (up to 8 ports) 6
- Number of routes 512
- Number of routed VLANs 24
- Number of ARP entries 2048
- Number of ACL rules (and entries) 100 rules
with 10 entries/rule
- Number of Queues used for DiffServ 8
- Maximum rules per class 8
- Maximum instances per policy 10
- Maximum attributes per instance 1
- Maximum service interfaces 48
• User Interfaces:
-
Command Menu Interface via console port
- Web-based management via web browser
- Telnet remote login
• Physical Interfaces:
- 12 RJ-45 connectors for 10BASE-T, 100BASE-TX,
and 1000BASE-T (Auto Uplink
™
on all ports)
- 12 small form-factor pluggable (SFP) slots for fiber
SFP GBIC modules
- RS-232 Console Port
• LEDs:
-
Per port: Speed, Link, Activity
- Per device: Power, Fan Status
• Performance Specifications:
-
Forwarding modes: Store-and-forward
- Bandwidth: 24 Gbps
- Switch latency: < 20 µs for 64-byte frames
- System memory: 128 MB
- Packet buffer memory: 122 KB embedded
memory per port
- Code Storage (Flash): 16 MB
- Address database size: 16,000 media access control
(MAC) addresses
- Addressing: 48-bit MAC address
- Acoustic noise: (ANSI-S10.12) 60 dB
- Heat Dissipation: 28.24 BTU/hr
- Mean Time Between Failure (MTBF): 166,600 hours
(~ 19 years)
• Physical Specifications:
- Dimensions (w x d x h): 440 x 258 x 43 mm
(17.32 x 10.16 x 1.7 in)
- Weight: 3.97 kg (8.75 lbs.)
• Environmental Specifications:
- Operating temperature: 0 to 40° C (32 to 104° F)
- Storage temperature: -20 to 70° C (-4 to 158° F)
- Operating humidity: 90% maximum relative
humidity, noncondensing
- Storage humidity: 95% maximum relative
humidity, noncondensing
- Operating altitude: 3,000 m (10,000 ft) maximum
- Storage altitude: 3,000 m (10,000 ft) maximum
• Electromagnetic Emissions:
-
CE mark, commercial
- FCC Part 15 Class A
- VCCI Class A
- EN 55022 (CISPR 22), Class A
- C-Tick
• Electromagnetic Immunity:
-
EN 50082-1
- EN 55024
• Safety:
-
CE mark, commercial
- CSA certified (CSA 22.2 #950)
- TUV licensed (EN 60 950)
- UL listed (UL 1950)/CUL
IEC950/EN60950
• Modules:
-
NETGEAR AGM731F SFP GBIC SX module for
1000BASE-SX connections with LC connectors for
50um or 62.5um multi-mode fiber cable
• Warranty:
-
NETGEAR 5-year warranty
4500 Great America Parkway
Santa Clara, CA 95054 USA
Phone: 1-888-NETGEAR
E-mail: info@NETGEAR.com
www.NETGEAR.com
©2003 NETGEAR, Inc. NETGEAR
®
, the Netgear
logo, The Gear Guy, Everybody's connecting
and Auto Uplink are trademarks or registered
trademarks of NETGEAR, Inc. in the United
States and/or other countries. Other brand and
product names are trademarks or registered
trademarks of their respective holders.
Information is subject to change without notice.
All rights reserved.
* Free hardware support provided for 90 days
from date of purchase; optional premium
support available
D-GSM7312-0
U
L
®
GSM7312 12-port Layer 3 Managed Gigabit Switch
Package Contents
- GSM7312 Managed Gigabit Switch
- Null modem cable
- Rack-mount kit
- Installation guide
- Resource CD
- Warranty card/Support
information card
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