48-Port Gigabit Ethernet Smart Switch With 2 Dedicated SFP Ports

High Port Density Gigabit with Browser-based Management Included

Joining NETGEAR's family of Smart Switches with simple switch management at no extra cost,
this 1U high, 48-port Gigabit switch maximizes bandwidth and density for great value and
capability. With 48 10/100/1000Mbps ports, each capable of powering 2000Mbps of data
throughput in full-duplex mode, plus four optional fiber ports, it provides a 40Gbps backbone and connects servers or power users, delivering large amounts of multimedia, image,
and video information in no time at all. Standards-based, it is ideal for combining 10, 100,
and 1000Mbps devices, as it delivers automatic speed and full/half-duplex sensing plus Auto
Uplink™ on every port. Four hot-swappable Small Form-factor Pluggable (SFP)** GBIC slots
provide optional fiber connectivity for greater distance. An intuitive, web-browser interface
offers simple switch management, making it a snap to monitor switch performance, configure
ports, even set up trunks, VLANs, and prioritization.

High Density:

48 10/100/1000 ports deliver full-speed packet forwarding in a 1U size to migrate your network

to future-proof functionality. Four SFP GBIC fiber slots provide optional fiber connectivity for
greater distance. 

Intelligent:

Smart Switch capability enables key management features for the value price of an unmanaged
switch. Included are performance monitoring, port configuration, VLAN for traffic control, port
trunking for increased bandwidth, and Class of Service (CoS) for traffic prioritization

Right Sized:

Ideal for growing businesses who want the benefits of management without the cost. Compatible
with Windows, MAC and Linux operating systems

Easygoing and Durable:

Simple to set up and simple to use for effortless network monitoring and troubleshooting. Made
to last, this sturdy switch is housed in a 17-inch metal box and comes with a rack mounting kit.

Product Specifications:

• Network Protocol and:

Standards Compatibility
- IEEE 802.3 10BASE-T Ethernet
- IEEE 802.3u 100BASE-TX Fast Ethernet
- IEEE 802.3ab 1000BASE-T Gigabit Ethernet
- IEEE 802.3x full-duplex flow control

• Interfaces:
- 48 RJ-45 connectors for 10BASE-T,
100BASE-TX, and 1000BASE-T (Auto Uplink
on all ports)
- 4 SFP slots for fiber Gigabit Ethernet modules

• Administrative Switch Management:

- IEEE 802.1Q Tag VLAN (up to 64 Static
VLAN groups)
- Port-based VLAN (up to 48 groups)
- IEEE 802.1p (Class of Service)
- Port-based QoS (options High/Normal)
- Port Trunking - Manual as per IEEE802.3ad
Link Aggregation
- DHCP client function
- Port setting
- Web-based configuration, anywhere on
the network
- Smart Wizard Discovery Utility program auto
discovers devices (up to 254 agents/switches); set
system configuration to each agent
- Configuration Backup/Restore (easy to configure
more than one switch)
- Password access control and Restricted IP
Access List
- Firmware upgradeable

• Active Flow Control:

- Half-duplex back-pressure control
- Full-duplex IEEE 802.3x pause frame flow control

• Performance Specifications:

- Forwarding modes: Store-and-forward
- Bandwidth: 40 Gbps
- Network latency: Less than 20 µs for 64-byte
frames in store-and-forward mode for100 Mbps
to 100 Mbps transmission
- Buffer memory: 1,632 KB embedded memory
per unit
- Address database size: 16,000 media access
control (MAC) addresses per system
- Addressing: 48-bit MAC address
- Mean Time Between Failure (MTBF): 69,930
hours (~8 years)

• LEDs:

- Unit: power
- Per port: link, activity, speed

• Power Supply:

- Power Consumption: 70 W maximum
- 100-240VAC/50-60 Hz universal input

• Physical Specifications:

- Dimensions (H x W x D): 1.7 x 17.3 x 10.25 in.
(43 x 440 x 260 mm)
- Weight: 8.8 lbs (4.0 kg)

• Environmental Specifications:

- Operating temperature: 32 to 104°F (0 to 40° C)
- Storage temperature: 14 to 158°F (-10 to 70°C)
- 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 Compliance:

- CE mark, commercial
- FCC Part 15 Class A
- VCCI Class A
- EN 55022 (CISPR 22), Class A
- EN 50082-1
- EN 55024
- C-Tick

• Safety Agency Approvals:

- UL listed (UL 1950)/cUL
- IEC950/EN60950