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Datasheets
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Manuals
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Firmware
Do NOT upgrade firmware on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections.
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Firmware
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17.9.2002.
Software
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Additional Downloads
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Technical Specifications

General

Standards
  • IEEE802.3z 1000BASE-SX Gigabit Ethernet (fiber)
  • IEEE802.3z 1000BASE-LX Gigabit Ethernet (fiber)
  • ANSI/IEEE 802.3 Auto-negotiation
  • IEEE 802.3x Flow Control
  • IEEE 802.1p Priority Queues
  • IEEE 802.1Q VLAN
  • IEEE 802.1D Spanning Tree

Protocol
  • CSMA/CD

Data Transfer Rates
  • Gigabit Ethernet: 2000Mbps (full duplex)

Topology
  • Star

Network Cables
  • 1000BASE-SX: 50/125-micron multimode fiber-optics (550 m max.) 62.5/125-micron multi-mode fiber-optics (275 m max.)
  • 1000BASE-LX: 9-micron single-mode fiber-optics (5 km max.)

Full/half Duplex
  • Full duplex only for Gigabit speed

Performance & Management

Switch Fabric
  • 16Gbps

Packet Forwarding Rate
  • 12Mpps Layer 3 IP forwarding

Switching Method
  • Store-and-forward

Routing Protocols
  • RIP-1& RIP-2

MAC Address Table
  • 8K entries per device

IP Address Routing Table
  • 2K entries per device

RAM Buffer
  • 16MB per device (excluding optional modules)

IEEE 802.1p Priority Queues
  • 4 queues

RMON Groups
  • 1, 2, 3, 9 (Alarm, Statistics, History, Events)

Multicast Support
  • IGMPv2
  • DVMRP
  • PIM-Dense Mode

VLAN Support
  • Port Based VLAN
  • 802.1q tagging

MIBs
  • MIB-II (RFC 1213)
  • Bridge MIBs (RFC 1493)
  • RMON MIBs (RFC 1757)
  • VLAN MIBs (RFC 2674)
  • IF MIBs (RFC 2233)
  • IF-Forward MIBs (RFC 2096)
  • RIP-2 MIBs (RFC 1724)
  • IGMP MIBs
  • ID_REC MIBs
  • IPMROUTE MIBs
  • PIM MIBs
  • DVMRP MIBs

IP Number Self-identification
  • Through DHCP client, BOOTP client

Console Port
  • DB-9 RS-232

Physical & Environmental

Ventilation
  • (2) 40 x 40 x 10 mm DC fans

Power Consumption
  • 35 watts max.

Weight
  • 2.8kg (6.2 lb.)

Dimensions
  • 441 x 367 x 44 mm (17.4 x 14.5 x 1.7 inches) Standard 19-inch rack-mount width, 1 U height

Power Supply
  • 100 - 240VAC 50/60Hz internal universal power supply

Operating temperature
  • 0° - 50° C ( 32° - 122° F)

Storage temperature
  • -25° - 55° C (-13° - 131° F )

Emission
  • FCC Class A/ICES-003 (Canada)
  • CE Class A (EN55022, EN50082-1)
  • C-Tick (AS/NZS 3548)
  • VCCI Class A ITE - BSMI (CNS 13438)

Safety
  • IEC 950 (CB)
  • UL 1950 (CB)
  • TUV (EN60950)

Ordering Information
  • 1000Base-SX Managed Layer 3 Switch

DGS-3308FG
  • Six (6) 1000Base-SX Ports with Two (2) Optional GBIC Ports

Optional Modules:
  • DGS-701 1000Base-SX GBIC
  • DGS-702 1000Base-LX GBIC