JetNet 4706 Specifications

IEEE 802.3 10Base-T
IEEE 802.3u 100Base-T
IEEE 802.1p Class of Service
IEEE 802.3af Power Over Ethernet(PoE)
IEEE 802.3at High Power PoE
IEEE 802.3 Flow Control and Back-pressure
IEEE 802.1D Spanning Tree
IEEE 802.1w Rapid Spanning Tree

Store and Forward Technology with 3.2Gbps wire-speed
non-blocking Switch Fabric

1.785Mpps

2000

Embedded 1Mbits shared buffer

14,880pps for Ethernet and 148,800 for Fast Ethernet and transfer packet size from 64 to 1522Bytes

End-Span wiring architecture
PD classification detection, class ID 0~3 follow IEEE802.3af standard, and 30W High power deliver procedures for class ID 4.
Pin assignment: V+ (RJ-45 Pin 4,5), V- (RJ-45 Pin 7,8), TX (RJ-45 Pin 1,2), RX (RJ-45 Pin 3,6)
Protection: Provides over-current protection by PD class ID

SNMP v1, v2c and v3, Web browser, JetView and CLI Management

4 entries for web, telnet, SNMP management security

Provides Cold start, Warm start, Port event, Power event, Authentication failure, PoE trap and Korenix private trap for proprietary functions

RFC 1213 MIBII, RFC 1493 Bridge MIB, RFC 1757 RMON MIB, RFC 2674 VLAN MIB, RFC 1643 Ethernet like MIB, RFC1215 Trap MIB, RFC 3621 Power Ethernet MIB, Korenix Private MIB

TFTP, Local file and JetView

1000 system entries for system or remote log server

1 1A @24V Dry Relay Contact output for port link down, PoE and System power events

Quality of Service determined by port, Tag and IPv4 Type of Service

IEEE802.1p class of service, with 4 priority queues

Supports DHCP Cilent and DHCP Server function with specified IP exclusion and MAC binding function

Supports Network Time Protocol (NTP) to synchronize time from NTP Server

Port based VLAN

Supports IGMP Snooping v1/v2/v3 and IGMP Query v1/v2

Supports Rapid Super Ring function for network redundancy with 5ms network recovery time; To inter-operate with other higher level switches, JetNet 4706 provides Dual Homing II technology to conform with RSTP protocol.
JetNet 4706 also comforms with IEEE802.1D 2004 edition for RSTP and STP standand protocoes

Supports user configuration for PoE enable, disable, or based on schedule

The control mode supports IEEE802.3af Standard, Manual and Ultra mode for 30W Hi-power. The maximum DC power delivery on each PoE port is 12.9W@DC 24V input or 30W @ DC55V input

Each PoE port can be activated and powered scheduling with different rule. It supports weekly schedule on hourly basis

IP security to prevent unauthorized access

Port security to assign authorized MAC to specifc port

4 x 10/100Base-TX with PoE Injector
2 x 10/100Base-TX ports
1 x RS-232 Console

10/100TX: RJ-45
Console: RJ-45
Power & Relay Alarm: 6-pin Terminal Block

10Base-T: 4-pair UTP/STP Cat. 3, 4, 5 cable,
EIA/TIA-568 100-ohm(100m)
100Base-TX: 4-pair UTP/STP Cat.5, Cat.5E/Cat.6 cable,
EIA/TIA-568 100-ohm(100m)

For system reboot and factory default setting

Power LED: Power 1/Power 2 (Green)
Fast Ethernet Port 1~4: Link(Green)/
Activity (Green blinking),
PoE Powering (Yellow on), PoE Detect (Yellow blinking),
PoE Disable (Yellow off), PoE Powering failure (Yellow fast blinking)
Fast Ethernet Port 5,6: Link(Green) /Activity (Green blinking)
Alarm (Red): Port link down or power failure occurred

Support positive or negative power system with DC 24~55V power input range and polarity reverse protection

8 Watts @ 50V (Maximum) without PD loading

DIN-Rail mount or desktop or wall mount

IP-31 grade aluminum metal case

46.5 mm (H) x 147.8 mm (W) x 136 mm (D) without DIN-rail clip

0.72 kg with package
0.65 kg without package

-20°C~60°C

5% to 95% (Non-condensing)

-40 to 85°C

5% to 95% (Non-condensing)

FCC Class A; CE/EN55022:2003 Class A;
CE/EN61000-3-2:2001 Harmonic Test;
CE/EN61000-3-3:1995 Flicker test

EN61000-4-2:1998,ESD,EN61000-4-3:1998, RS,EN61000-4-4:1995, EFT
EN61000-4-5:1995, Surge,EN61000-4-6:1996, CS

IEC 60068-2-27

IEC 60068-2-32

IEC 60068-2-6

324,345 Hours, MIL-HDBK-217F GB standard

5 years