JetStream 48-port Pure-Gigabit L2 Managed Switch, 48 10/100/1000Mbps RJ45 ports including 4 Gigabit SFP slots, Static Routing, Port/Tag/Voice/Protocol-Based VLAN, Q-in-Q(Double VLAN)

Number of Ports: 48 x 10Base-T/100Base-TX/1000Base-T (Ethernet/Fast Ethernet/Gigabit Ethernet)
4 x 1000Base-X (Gigabit Ethernet)

Total Number of Ports: 52

Switching Protocol: Ethernet

Switching Layers: Layer 2
Layer 3
Layer 4

MAC Address Table Size: 16K

Network/Transport Protocol: IPv4
TCP/IP
UDP
IPv6
TFTP
DHCP
SNTP
SNMPv1
SNMPv2c
SNMPv3
SSL/TLS
IGMP
BOOTP
Telnet
DHCPv6
IGMPv2
SSHv1
SSHv2
STP
RSTP
MSTP
IGMPv3

Networking Compliant Standards: IEEE 802.1p(QoS)
IEEE 802.1Q(VLAN)
IEEE 802.1X
IEEE 802.3ab
IEEE 802.3ad
IEEE 802.3u
IEEE 802.3x
IEEE 802.3z
IEEE 802.3i
IEEE 802.1s
IEEE 802.1w
IEEE 802.3ah
IEEE 802.1d

Networking Features: Auto-Negotiation
DHCP Server Built-in
Jumbo Frames Support
MDI/MDI-X switch
DoS Attack Protection
Web Interface
MAC address filtering
Access Control List

Device Location: Plug-in Module

Mounting Capability: Rackmount

Standard Rack Height: 1U

Certifications: CE, FCC, RoHS

SFP Slot Quantity: 4

Requires Operating System: Apple Mac OS
Linux
Microsoft Windows 2000
Microsoft Windows 98SE
Microsoft Windows NT
Microsoft Windows XP
Novell Netware
Unix
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows 8

Power Device Location: Internal

Maximum Input Frequency: 60 Hz

Maximum Input Voltage: 240 V

Maximum Power Consumption: 32.52 W

Minimum Input Frequency: 50 Hz

Minimum Input Voltage: 100 V

Depth (mm): 220 mm

Height (mm): 44 mm

Width (mm): 440 mm

Maximum Operating Ambient Temperature: 40 °C

Maximum Operating Humidity: 90 %

Minimum Operating Ambient Temperature: 0 °C

Minimum Operating Humidity: 10 %

Warranty Products Returnable: Yes

Warranty Term (month): 60 month(s)

Warranty validation Criteria: Serial Number

Pack Weight Brutto (kg): 2 kg

Pieces in pack: 1

Box Weight Brutto (kg): 2 kg

Retail Packaging Net Weight Carton: 0.2 kg

Retail Packaging Net Weight Plastic: 1.8 kg

Packs in Box: 1

Package Type: Retail

EAN Code: 6935364010751