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ProSafe
24- and 48-port 10/100 L3 Managed Stackable Switches with 24 and 48 PoE Ports
®
Technical Specifications
•
Physical Interfaces
–
RJ-45 Connectors for 10/100 Mbps
ports (Auto Uplink™ and PoE on
all ports):
-FSM7328PS 24 ports
-FSM7352PS 48 ports
–
4 RJ-45 connectors for 10/100/1000
Mbps ports with optional SFP
connectors for fiber connections
–
RS-232 console port
•
Power over Ethernet (PoE)
–
FSM7328PS:
-24 ports support PoE (IEEE 802.3af)
-up to 12 ports support 15.4W each
–
FSM7352PS:
-48 ports support PoE (IEEE 802.3af)
-up to 28 ports support 15.4W each
•
Layer 2 Services
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IEEE 802.1Q static VLAN (up to 512)
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IEEE 802.1p Class of Service (CoS)
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IEEE 802.1D Spanning Tree Protocol
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IEEE 802.1v VLAN & port VLAN
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IEEE 802.1w Rapid Spanning Tree
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IEEE 802.1s Multiple Spanning Tree
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IEEE 802.3ad link aggregation (LACP)
up to 6 trunks
–
IEEE 802.1x port access authentication
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IGMP v1, v2, v3 snooping support
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Network storm protection including
broadcast, multicast and unicast traffic
–
Static multicast filtering
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Port locking
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Ingress rate limit in 1 Kbps increments
–
GARP/GVRP/GMRP
•
Layer 3 Services
–
VLAN routing
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Port routing
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RIP v1/v2 (RFC 1058, 2453)
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OSPF v2 (RFC 1583, 2328)
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OSPF equal-cost multi-path (ECMP)
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VRRP (RFC 2338, 2787) 64 instances
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Access control lists (ACL) - MAC, IP , TCP
–
ACLs – 1,024 Global
–
COS
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DiffServ QoS (RFC 2998)
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DNS caching
–
DHCP/BOOTP relay - primary and
backup (RFC 3046, option 82)
•
Switch Management Specifications
–
SNMP v1, v2c, v3 with multiple
IP addresses
–
RFC 1157, 1901-1910, 2574, 2575
–
RFC 768 UDP
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UDP relay
–
RFC 854-859 telnet
–
RFC 951 BOOTP
–
RFC 1213 MIB II
–
RFC 1757 RMON groups 1,2,3, and 9
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RFC 1215 SNMP traps
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RFC 1493 Bridge MIB
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RFC 1643 Ethernet Interface MIB
–
RFC 1534 DHCP and BOOTP
Interoperation
–
RFC 2131, 2132 DHCP and BOOTP
–
RFC 2865 RADIUS (both switch and
management access)
–
RFC 2866 RADIUS accounting
–
Private enterprise MIB
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Port mirroring support
–
RFC 2236 IGMP v2
–
IGMP querier
–
RFC 2030 Simple Network Time
Protocol (SNTP)
–
RFC 1027 Proxy ARP
–
SYSLOG
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Firmware upgrade via TFTP or HTTP
–
Port descriptions
–
RFC 1519 CIDR
–
Proxy ARP
–
DNS lookup
–
DHCP server
–
DHCP relay (with backup servers)
•
Single IP Address Management
(firmware version 7.3 or higher)
–
Manage up to 48 fully
managed switches
–
Feature can be used with the
following models:
- FSM726E, FSM7226RS, FSM7250RS
- FSM7328S, FSM7352S, FSM7328PS,
FSM7352PS
- GSM7224R, GSM7248R
- GSM7328S, GSM7328FS, GSM7352S
•
Performance Specifications
–
Forwarding modes: Store-and-forward
–
FSM7328PS: 12.8 Gbps; 9.5 Mpps
–
FSM7352PS: 17.6 Gbps; 13.1 Mpps
–
Switch latency: Less than 80
microseconds for 64-byte frames
–
System memory: 256 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
–
Number of VLANs: 512 (1-4096)
–
Number of trunks: 6
–
Number of queues: 8
–
Number of routes: 128
FSM7328PS, FSM7352PS
–
Jumbo frame support: up to 9K
packet size
–
Acoustic noise:
-FSM7328PS: 38.6 dB
-FSM7352PS: 60 dB
–
Heat Dissipation:
-FSM7328PS: 979 Btu/hr
-FSM7352PS: 2005 Btu/hr
–
Mean time between failures (MTBF):
-FSM7328PS: 210,685 hours
(~ 24 years)
-FSM7352PS: 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 Secure Shell
(SSH v1.5, v2)
•
LEDs
–
Per port: Speed, link, activity, PoE fault
–
Per device: Power, fan status, stack ID,
RPS, master, max PoE
•
Network Standards Compatibility
–
IEEE 802.3i 10BASE-T
–
IEEE 802.3u 100BASE-TX
–
IEEE 802.3ab 1000BASE-T
–
IEEE 802.3z 1000BASE-X
–
IEEE 802.3x Flow Control
–
IEEE 802.3ae 10000BASE-X
–
IEEE 802.3af PoE
•
Physical Specifications
–
Dimensions (w x d x h):
- FSM7328PS: 440 x 257 x 43.2mm
(17.32 x 10.12 x 1.70 in)
- FSM7352PS: (w x d x h): 440 x 385
x 43 mm (17.32 x 15.16 x 1.7 in)
–
Weight:
- FSM7328PS: 3.77 kg (8.316 lb)
- FSM7352PS: 5.99 kg (13.2 lb)
•
Environmental Specifications
–
Operating temperature:
- FSM7328PS:
0° to 50° C (32° to 122°
- FSM7352PS:
0° to 40° C (32° to 104° F)
Thermal sensor with SNMP trap
settings
–
Storage temperature: -20° to 70° C
(-4° to 158° F)
–
Operating humidity: 90% maximum
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