GSM7328S

Specification

Physical Interfaces

RJ-45 Connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink™ on all ports):

GSM7328S 24 ports
GSM7328FS 4 ports
GSM7352S 48 ports

Small form-factor pluggable (SFP) modules for fiber Gigabit Ethernet interfaces:

GSM7328S 4 slots
GSM7328FS 24 slots
GSM7352S 8 slots

(4) 10 Gigabit Ethernet/24G Stacking Module Bays
RS-232 Console Port

Layer 2 Services

IEEE 802.1Q Static VLAN (Up to 4k VLAN ID)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1v Protocol VLAN & Port VLAN
IEEE 802.1 Q-inQ
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree
IEEE 802.3ad Link Aggregation (LACP) up to 48 trunks
IEEE 802.1x Port Access Authentication
IGMP v1, v2, v3 Snooping Support
Network Storm Protection including Broadcast, multicast and unicast traffic
Static multicast filtering
Port locking
Ingress Rate Limit in 1Kbps increments
GARP/GVRP/GMRP

Layer 3 Services

VLAN routing
Port routing
RIP v1/v2 (RFC 1058, 2453)
OSPF v2 (RFC 1583, 2328)
OSPF Equal Cost Multipath (4 - ECMP routes)
VRRP (RFC 2338, 2787) 64 instances
Access Control Lists (ACL) - MAC, IP, TCP
ACLs – 1,024 Global
COS
DiffServ QOS (RFC 2998)
DNS Caching
DHCP/Bootp Relay -primary and backup (RFC3046, option 82)

Switch Management Specifications

SNMP v1, v2c, v3 with multiple IP addresses
RFC 1157, 1901-1910, 2574, 2575
RFC 768 UDP
UDP Relay
RFC 854-859 telnet
RFC 951 BootP
RFC 1213 MIB II
RFC 1757 RMON groups 1,2,3, and 9
RFC 1215 SNMP Traps
RFC 1493 Bridge MIB
RFC 1643 Ethernet Interface MIB
RFC 1534 DHCP and BootP Interoperation
RFC 2131, 2132 DHCP and BootP
DHCP relay (with backup servers)
RFC 2865 RADIUS (both switch and management access)
RFC 2866 RADIUS Accounting
Private Enterprise MIB
Port Mirroring Support
RFC 2236 IGMP v2
IGMP Querier
RFC 2030 Simple Network Time Protocol (SNTP)
RFC 1027 Proxy ARP
SYSLOG
Firmware upgrade via TFTP or HTTP
RFC 1519 CIDR
Proxy ARP
DNS lookup
Port Description

Single IP Address Management
(firmware version 7.3 or higher)

Manage up to 48 fully managed switched
Feature can be used with the following models:
FSM726E, FSM7226RS, FSM7250RS
FSM7328S, FSM7352S, FSM7328S, FSM7352PS
GSM7224R, GSM7248R
GSM7328S, GSM7328FS, GSM7352S

Performance Specifications

Forwarding modes: Store-and-forward

GSM7328S/GSM7328FS: 144 Gbps; 107.1 Mpps
GSM7352S: 192 Gbps; 285.7 Mpps

Switch latency: < 6 us for 64-byte frames (10G to 10G) < 2 us for 64-byte frames (1G to 1G)
System memory: 256 MB
Packet buffer memory: 334 KB embedded memory per port
Code Storage (Flash): 32 MB
Address database size: 8K media access control (MAC) addresses
Number of VLANs: 512
Number of trunks: 48
Number of Queues: 8
Number of routes: 512
Jumbo frame support: up to 9K packet size
Acoustic noise:

GSM7328S 52.4 dB
GSM7328FS 51.7 dB
GSM7352S 52.8 dB

Heat Dissipation:

GSM7328S 273.12 BTU/hr
GSM7328FS 266 BTU/hr
GSM7352S 375.54 BTU/hr

Mean time between failures (MTBF): 117,747 hours (~ 13.4 years)

User Interfaces

Command Line Interface (CLI) via console port
Web-based management via embedded HTTP server protected with Secured Sockets Layer
(SSLv3) or Transport Layer Security (TLS v1)
Telnet remote login (5 sessions) securable with Secured Shell (SSH v1.5, v2)

LEDs

Per port: Speed, link, activity
Per device: Power, fan status, stack ID, RPS, master

Network Standards Compatibility

IEEE 802.3i 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3u 100BASE-FX*
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3x Flow Control
IEEE 802.3ae 10000BASE-X *Tested with Fiberxon SFP Modules

Physical Specifications

Dimensions (w x d x h): 440 x 385 x 43 mm (17.32 x 15.16 x 1.7 in)
Weight: GSM7328S 4.5kg (10lb); GSM7352S 5.4 kg (12lb); GSM7328FS 5.4kg (12lb)

Environmental Specifications

Operating temperature:

GSM7328S/GSM7352S: 0° to 40° C (32 to 104° F)
GSM7328FS: 0° to 50° C (32 to 122° F) Thermal sensor with SNMP trap settings

Storage temperature: -20° to 70° C (-4 to 158° F)
Operating humidity: 90% maximum relative humidity, non-condensing
Storage humidity: 95% maximum relative humidity, non-condensing
Operating altitude: 3,000 m (10,000 ft) maximum
Storage altitude: 3,000 m (10,000 ft) maximum

Electrical Specifications

Power Consumption:

GSM7328S 80 W maximum
GSM7328FS 78 W maximum
GSM7352S 110 W maximum

Electromagnetic Emissions

CE mark
EN55022 Class A - Emissions
EN55024 - Immunity
FCC Part 15 Class A
VCCI Class A
C-Tick

Electromagnetic Safety

CE mark
EN 60950-1
UL/cUL 60950-1

Modules

ProSafe AGM731F 1000BASE-SX SFP GBIC
ProSafe AGM732F 1000BASE-LX SFP GBIC
ProSafe AGM733 1000BASE-ZX SFP GBIC
ProSafe AX741 10 Gigabit Ethernet XFP Adapter
ProSafe AX742 24 Gigabit Stackable Module
ProSafe AXM751 10GBASE-SR XFP GBIC
ProSafe AXM752 10GBASE-LR XFP GBIC

Warranty

NETGEAR Lifetime Warranty†

Package Contents

ProSafe Gigabit L3 Managed Switch (GSM7328S, GSM7328FS or GSM7352S)
Null modem cable
Rubber footpads
Power cable
Rack-mount kit
Installation Guide
Resource CD-ROM
Warranty/Support information card

Ordering Information

North America

GSM7328SNA
GSM7328FS-100NAS
GSM7352SNA

Europe

GSM7328SEU
GSM7328FS-100EUS
GSM7352S

Asia

GSM7328SAU
GSM7328FS-100AUS
GSM7352SAU

Japan

GSM7328SJP
GSM7328FS-100JPS
GSM7352SJP

Modules

AGM731F
AGM732F
AGM733
AX741
AX742
AXM751
AXM752

ProSupport™ Service Packs Available
GSM7328FS & GSM7328S
OnCall 24x7, Category 3

PMB0333

XPressHW, Category 3

PRR0333-100