IEEE Standards

IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Ethernet
IEEE802.3z Gigabit fiber
IEEE 802.3x Flow Control Capability
ANSI/IEEE 802.3 Auto-negotiation
IEEE 802.1Q VLAN
IEEE 802.1p Class of Service
IEEE 802.1X Access Control
IEEE 802.1D Spanning Tree
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1x User Authentication (Radius)
IEEE 1588 Precision Time Protocol v2

Switch Architecture

Back-plane (Switching Fabric): 10.4Gbps

Transfer Rate

14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Ethernet / Gigabit Fiber port

CPU

Marvell 800Mhz

RAM

256M Byte

Flash

128M Byte

Mac Address

16K MAC address table

Jumbo frame

10KB on all ports

Connectors

24 10/100TX RJ-45 with auto MDI/MDI-X function
4 100M / 1000M Mini-GBIC : SFP sockets
RS-232 console: Female DB-9
USB for backup and restore

DDM

Conform to SFF-8472 to show diagnostic SFP with temperature, current, voltage, input and output power

Protocol

CSMA/CD

LED

Per unit: Power 1 (Green), Power 2 (Green), Alarm (Red) ,R.M (Green)
Link/Activity (Green), Full duplex/collision(Yellow)), MINI GBIC (Link/Activity )(Green)

Power Supply

Two power sockets,
9.5~60VDC input
IEC320 85~265VAC input (-AC model)
AC/DC 85~265VAC/100V~370VDC input (-HV model)

Power Consumption

Full load: 30W/ Unload: 13W

Relay Alarm

Provides one relay output for port breakdown, power fail and alarm.
Alarm Relay current carry ability: 1A @ DC24V

DI/DO

2 Digital Input (DI) :
Level 0: -30~2V / Level 1: 10~30V
Max. input current:8mA
2 Digital Output(DO): Open collector to 40 VDC, 200mA

RTC

RTC(Real Time Clock) to keep track of time always

Factory reset button & watch dog design

Factory reset button to restore back to factory default settings. Watch dog design can reboot switch automatically when CPU is found dead

Case Dimension

19” Metal case,IP-30; 440mm(W)x325mm(D)x44mm(H)

Operating Humidity

5%~95% (Non-condensing)

Operating Temperature

Standard: -20°C ~60°C
Extended temperature : -40°C ~75°C

Storage Temperature

-40°C ~85°C

EMI

FCC Class A, CE EN61000-4-2 (ESD),
CE EN61000-4-3 (RS), CE EN-61000-4-4 (EFT),
CE EN61000-4-5 (Surge), CE EN61000-4-6 (CS),
CE EN61000-4-8, CE EN61000-4-11,
CE EN61000-4-12, CE EN55022 Class A, CE EN55024

Stability Testing

IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock), IEC60068-2-6 (Vibration), IEC60870-2-2, IEC60068-2-30

Power Automation

IEC 61850-3, IEEE 1613

MTBF

511,958 hours

Warranty

5 years

Standards

IEEE802.3 10Base-T Ethernet
IEEE802.3u 100Base-TX
IEEE802.3z Gigabit fiber
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.1d Spanning Tree
IEEE802.1w Rapid Spanning Tree
IEEE802.1s Multiple Spanning Tree
IEEE802.3ad Link Aggregation Control Protocol (LACP)
IEEE802.1AB Link Layer Discovery Protocol (LLDP)
IEEE802.1X User Authentication (Radius)
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE1588 Precision Time Protocol v2

Switch Architecture

Back-plane (Switching Fabric): 9.6Gbps

Transfer Rate

14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Ethernet / Gigabit Fiber port

CPU

Marvell 800Mhz

RAM

256M Byte

Flash

128M Byte

Mac Address

16K MAC address table

Jumbo frame

10KB on all ports

Connectors

10/100TX: 8 x ports RJ-45 with Auto MDI/MDI-X function
Mini-GBIC: 4 x 100/1000 SFP socket with DDM
RS-232 connector: RJ-45 type
Power & P-Fail connector: 1 x 6-pole terminal block

Network Cable

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5/ 5E/ 6 cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/ 5E/ 6 cable
EIA/TIA-568 100-ohm (100m)

Optical Cable

1.25Gbps:
Multi mode: 0 to 550 m, 850 nm (50/125 µm); 0 to 2 km, 1310 nm (50/125 µm)
Single mode: 0 to 10 km/ 30 km/ 40 km, 1310 nm (9/125 µm); 0 to 50 km/ 60 km/ 80km/ 120 km, 1550 nm (9/125 µm)
125Mbps:
Multi mode: 0 to 2 km/ 5 km, 1310 nm (62.5/125 µm)
Single mode: 0 to 30 km, 1310 nm (62.5/125 µm)
WDM 1.25Gbps:
Single mode: 0 to 10 km/ 20 km/ 40 km/ 60 km, 1310 nm (9/125 µm); 0 to 80 km, 1490 nm (9/125 µm); 0 to 10 km/ 20 km/ 40 km/ 60 km/ 80 km, 1550 nm (9/125 µm)
WDM 125Mbps:
Single mode: 0 to 20 km/ 40 km/ 60 km/ 80 km, 1310 nm (9/125 µm); 0 to 20 km/ 40 km/ 60 km/ 80 km, 1550 nm (9/125 µm)

DDM

Conform to SFF-8472 to show diagnostic SFP with temperature, current, voltage, input and output power

Protocol

CSMA/CD

LED

Per unit: Power 1 (Green), Power 2 (Green), P-Fail (Red)
Ethernet port: Link/Activity (Green), Speed (Green); Mini-GBIC: Link/Activity (Green)

DI/DO

2 Digital Input (DI) :
Level 0: -30~2V / Level 1: 10~30V
Max. input current:8mA
2 Digital Output(DO): Open collector to 40 VDC, 200mA

Operating Humidity

5% ~ 95% (Non-condensing)

Operating Temperature

-20°C~60°C / -4°F~140°F (Standard model)
-40°C~75°C / -40°F~167°F(-E model)

Storage Temperature

-40°C~85°C / -40°F~185°F

Power Supply

Dual isolated power input (18~72VDC) or one isolated 90~305VAC/120~430VDC (HV model)

Power Consumption

12W
Full load: 30W/ Unload: 13W (19 inch)

Case Dimension

Metal case. IP-30,
74 (W) x 114 (D) x 152 (H) mm

Weight

900 g

Installation

DIN Rail and Wall Mount** Design

EMI & EMS

FCC Class A,
CE EN55022 Class A, CE EN55024, CE EN61000-4-2, CE EN61000-4-3, CE EN61000-4-4, CE EN61000-4-5, CE EN61000-4-6, CE N61000-4-8, EN61000-4-11

Stability Testing

IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock), IEC60068-2-64 (Vibration), IEC60870-2-2, IEC60068-2-30

Power Automation

IEC 61850-3
IEEE 1613

MTBF

270,825 hrs

Warranty

5 years