NETGEAR ProSafe GSM7248

Technical Specifications
• Network Protocol and Standards Compatibility:
-
IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3x F
low Control
• Management Specifications:
-
IEEE 802.1Q Static VLAN (Up to 512)
- IEEE 802.1p Class of Service (CoS)
- IEEE 802.3ad Link Aggr
egation Control
Protocol (LACP)
- IEEE 802.1D Spanning Tree Protocol
- IEEE 802.1w Rapid Spanning Tree
- IEEE 802.1s Multiple Spanning Tree
- IEEE 802.1x Port Access Authentication
- RFC 768 UDP
- RFC 854-859 Telnet
- IGMP Snooping Support
- P
ort Mirroring Support
- RFC 951 BootP
- RFC 1157, 1902, 1903, 1904, 1905, 1906,
1907 SNMP v1, v2c, v3
- RFC 1213 MIB II-RFC 1215 SNMP Traps
- RFC 1493 Bridge MIB
- RFC 1534 DHCP and BootP Interoperation
- RFC 1643 Ethernet Interface MIB
- RFC 1757 RMON groups 1,2,3, and 9
- RFC 2131, 2132 DHCP and BootP
- RFC 2865 RADIUS-RFC 2998 DiffServ
- RFC 3046 DHCP Relay
- Broadcast Storm Protection
- Private Enterprise MIB
- Broadcast Storm Protection
- Weighted Round Robin (WRR)
Queuing Technology
- RFC 2030 Simple Network Time Protocol (SNTP)
- SYSLOG
• 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)
• Physical Interfaces:
-
48 RJ-45 connectors for 10BASE-T, 100BASE-TX,
and 1000BASE-T (Auto Uplink and auto-negotiate
on all ports)
- 4 SFP connectors for fiber connection (shared with
the last four copper ports)
- RS-232 Console Port
•LEDs:
-
Per port: Speed, Link, Activity
- Per device: Power, Fan Status
NETGEAR Related Products
- P
roSafe™ 24 Port Gigabit L2
Managed Switch Model GSM7224
- ProSafe™ 12 Port Gigabit L2
Managed Switch Model GSM7212
- P
roSafe™ 24 Port 10/100 L2
Managed Stackable Switch with
2 Gigabit Ports Model FSM726S
- ProSafe™ 48 Port 10/100 L2
Managed Stackable Switch with
2 Gigabit Ports Model FSM750S
- ProSafe™ 24 Port 10/100 L2
M
anaged Switch with 2 Gigabit
Ports Model FSM726
- ProSafe™ 48 Port Gigabit Smart
S
witch Model GS748Ts
- ProSafe™ 48 Port Gigabit Smart
Switch Model GS748T
- ProSafe™ 24 Port Gigabit Smart
Switch Model GS724T
- 32-bit Gigabit PCI Adapter
Model GA311
- Gigabit PC Card Model GA511
- Network Management Software
Model NMS100
- ProSafe™ GBIC Module
1000BASE-SX Fiber SFP
Model AGM731F
- ProSafe™ GBIC Module
1000BASE-LX Fiber SFP
Model AGM732F
- Layer 2 Support Pack P3L21-1 year
- Layer 2 Support Pack P3L23-3 years
GSM7248 ProSafe™ 48 Port Gigabit
L2 Managed Switch
• P
erformance Specifications:
-
Forwarding modes: Store-and-forward
- Bandwidth: 96 Gbps (non-blocking)
- Switch latency: Less than 20 microseconds for 64-byte frames
- System memory: 64 MB
- Packet buffer memory: 122 KB embedded memory per port
- Code Storage (Flash): 8 MB
- A
ddress database size:
8,000 media access contr
ol
(MAC) addresses
- Addressing: 48-bit MAC address
- N
umber of VLANs:
512 (1-4069)
- Number of trunks: 6
- Number of Queues: 4
- Acoustic noise: (ANSI-S10.12) 47 dB
- Heat Dissipation: 28.24 Btu/hr
- Mean Time Between Failure (MTBF): 57,800 hours
(~ 6.5 years)
• Electrical Specifications:
-
Power Consumption: 90 W maximum
- 100-240VAC/50-60 Hz universal inputs
• Physical Specifications:
-
Dimensions: H: 1.7" (43 mm), W: 17.32" (440 mm),
D: 10.12" (257 mm)
- Weight: 9.24 lb (4.2 kg)
• 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,
non-condensing
- Storage humidity: 95% maximum relative humidity,
non-condensing
- Operating altitude: 10,000 ft (3,000 m) maximum
- Storage altitude: 10,000 ft (3,000 m) 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)
- UL listed (UL 1950)/CUL IEC950/EN60950
• W
arranty:
-
NETGEAR 5-year warranty
Package Contents
- GSM7248 ProSafe 48 Port Gigabit L2 Managed Switch
- Power cable
- Null modem cable
- Rubber footpads for tabletop installation
- Rackmount kit
- I
nstallation guide
- Resource CD
- W
arranty/S
uppor
t information car
d
4500 Great America P
arkway
Santa Clara, CA 95054 USA
Phone: 1-888-NETGEAR
E-mail: info@NETGEAR.com
www.NETGEAR.com
©2005 NETGEAR, Inc. NETGEAR®,
Everybody's connecting®, the Netgear
logo, Auto Uplink, ProSafe, Smart Wizard
and RangeMax are trademarks or regis-
tered trademarks of NETGEAR, Inc. in the
United States and/or other countries.
Microsoft, Windows, and the Windows
logo are trademarks or registered
trademarks of Microsoft Corporation 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 basic installation support provided
for 90 days from date of purchase.
Advanced product features and
configurations are not included in free
basic installation support; optional
premium support available.
D-GSM7248-0