EX24402

The EX24402 Managed 10/100BASE PoE Ethernet Switch is an ideal choice for your large, managed enterprise network. It packs 16 autosensing 10/100BASE Ethernet ports plus two SFP combo slots for Gigabit uplinks into a compact chassis that takes only 1U of rack space.

The switch acts as a PoE power source device, enabling you to supply power to PoE end devices such as wireless access points, IP cameras, VoIP phones, etc, on your 10/100BASE network. By using PoE, you free yourself from restrictions imposed by limited AC outlets and you can centralize your power distribution and backup power.

The 16 auto negotiating PoE ports provide up to 15.4 watts each for all ports, up to a total power budget of 195 watts. The EX24402 is equipped with EtherWAN's Alpha-Ring self-healing ring technology providing less than 15ms fault recovery time. Users are able to access management features such as port security, IGMP snooping, port-based VLAN, GARP protocols, link aggregation , via web browser, telnet, SSH, SNMP, RMON, TFTP, and RS-232 console interfaces.

EtherWAN — "When Connectivity is Crucial."

PoE Connectivity

» Sixteen 10/100BASE IEEE802.3af Power over Ethernet ports
» Two Gigabit SFP combo ports

Intelligent Management

» Optimize network performance with QoS, VLAN, and PoE scheduling, etc. Network redundancy is secured by EtherWAN's α-Ring, with fault recovery time < 15ms

Remote Secure Access

» IEEE802.1x, and RADIUS support

Management

• » Interface
  •    • CLI, Telnet and Web Browser
  •    • SNMP v1/v2c/v3
• » Firmware and configuration upgrade and backup via TFTP
• » Supports DHCP Server/Client
• » RMON (Remote monitoring): group 1, 2, 3, 9
• » Port mirroring: TX/RX and both
• » NTP (Network Time Protocol) time synchronization
• » IEEE802.1ab LLDP (Link Layer Discovery Protocol)

Security

• » MAC address filtering
• » Enable/disable port
• » Storm control (broadcast and multicast types)
• » IEEE802.1x LAN access control
• » Remote authentication through RADIUS
• » SSH for CLI and Telnet security
• » SSL for web security
• » Multi-level user account/password against unauthorized configuration
• » System log (remote/local)

Quality of Service (QoS)

• » Priority Queues: 4 queues per port
• » Traffic classification based on IEEE802.1p CoS, DSCP, WRR (Weighted round robin) and strict mode
• » Rate Limiting (Ingress/Egress)

Layer 2 Features

• » Auto-negotiation for port speed and duplex mode
• » Flow Control
  •    • IEEE802.3x full duplex mode
  •    • Back-Pressure half duplex mode
• » Redundant Protocol
  •    • IEEE802.1D Spanning Tree Protocol (STP)
  •    • IEEE802.1w Rapid Spanning Tree Protocol (RSTP)
  •    • IEEE802.1s Multiple Spanning Tree Protocol (MSTP)
  •    • Supports EtherWAN's Alpha-Ring topology for less than 15ms fault recovery time

Performance

• » Switching Capability: 7.2Gbps
• » Packet Buffer Size: 2M
• » MAC Address Table: 8192

Technology

Standards

• • IEEE802.3 10BASE-T
• • IEEE802.3u 100BASE-TX/100BASE-FX
• • IEEE802.3ab 1000BASE-T
• • IEEE802.3z 1000BASE-SX/1000BASE-LX
• • IEEE802.3x Full duplex and flow control
• • IEEE802.1p QoS
• • IEEE802.1Q Tag VLANs
• • IEEE802.1w RSTP
• • IEEE802.1x Port-based Network Access Control
• • IEEE802.3af Power over Ethernet (PoE)

• • 14,880pps for 10Mbps
• • 148,810pps for 100Mbps
• • 1,488,100pps for 1000Mbps

• • 2M bits

• • Store-and-Forward
• • Auto Negotiation
• • Half-duplex back-pressure and IEEE802.3x full-duplex flow control
• • Auto MDI/MDIX

• • 8192 MAC addresses

Power

Input

• • 100 to 240VAC, 50/60Hz

• • Max. 12W (without PoE)
• • PoE power budget (depends on power input): 195W

• • Alternative B
  •   Pins 7/8(+), 4/5(-)

• • IEEE802.3af: up to 15.4W/port

• • Overload current protection
• • Reverse polarity protection

Mechanical

Casing

• • Metal Case
• • IP30

• • 443.6mm (W) x 285mm (D) x 44mm (H)
    (17.5" (W) x 11.2" (D) x 1.73" (H))

• • 3.8Kg (8.38lbs.)

• • Rack mounting

Interface

Ethernet Port

• • 10/100BASE-TX: 16 ports
• • 100BASE-FX: N/A
• • Gigabit: 2 ports

• • Port: One DB9 RS-232 port

• • Per Unit: Power 1
• • Per PoE Port: PoE (Amber)
• • Per Port: Link/Act (Green), Speed (Green)

Environment

Operating Temperature

• • 0°C to 45°C (32°F to 113°F)

• • -10°C to 70°C (14°F to 158°F)

• • 5% to 95% (non-condensing)

Regulatory Approvals

ISO

• • Manufactured in an ISO9001 facility

• FCC Part 15B, Class A
• EN61000-6-4
• EN55022
• EN61000-3-2
• EN61000-3-3

• EN61000-6-2
  • • EN61000-4-2 (ESD Standards)
  • • EN61000-4-3 (Radiated RFI Standards)
  • • EN61000-4-4 (Burst Standards)
  • • EN61000-4-5 (Surge Standards)
  • • EN61000-4-6 (Induced RFI Standards)
  • • EN61000-4-8 (Magnetic Field Standards)

• IEC60068-2-6 Fc (Vibration Resistance)
• IEC60068-2-27 Ea (Shock)
• FED STD 101C Method 5007.1 (Free fall w/package)

Model