24GE PoE and 4G Combo Managed Ethernet Switch, IEEE802.3af/at, 19" Rackmount, -40~75℃, 46~57VDC, IEC 62443-4-2, SL2 certified

Produktet er faset ut og selges kun frem til det er tomt på Triple-S varelager. EKI-7428G-4CPI-AE er erstattet av EKI-7428G-4CPI-BE. 

EKI-7428G-4CPI-AE har identisk funksjonalitet med EKI-7428G-4CPI-BE.

EKI-7428G-4CPI-BE i nettbutikken

• 24 x IEEE 802.3 af/at PoE Gigabit ports + 4 x Gigabit Copper/SFP combo ports, provide up to 30Watts per port
• SFP socket for Easy and Flexible Fiber Expansion
• Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB
• IXM function enables fast deployment
• Cyber security: IEC 62443-4-2, SL2 certified
• Railway Trackside: EN 50121-4
• EN 61000-6-2, EN 61000-6-4
• Security:802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption),HTTPS,SSH and SNMPv3
• Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D),MSTP
• 48VDC power input (46-57 VDC for POE af , 53 -57 VDC is recommended for at) and 2 relay output
• -40 ~ 70°C wide-range operating temperature
• 5-Year Warranty

Technical Specifications

Certification 

Ethernet Standard: IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3az, 802.3z, 802.3af/at
Safety: UL 61010-2-201
EMC: CE, FCC
EMS: EN 61000-4-2 (Level 3), EN 61000-4-3 (Level 3), EN 61000-4-4 (Level 3), EN 61000-4-5 (Level 3), EN 61000-4-6 (Level 3), EN 61000-4-8 (Level 3)
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6

EN IEC 61000-6-4, EN IEC 61000-6-2

Railway Trackside:
EN 50121-4

Ethernet Communication 

RJ-45 Transmission Distance: 100 m
Fiber Transmission Distance: Up to 110 km

PoE Information 

Support PoE: Yes
PoE Port Number: 24
PoE Budget: 685W
PoE Output: 25.5W

Switch Properties 

MAC Table Size: 8K
Packet Buffer Size: 4.1M bit
Switch Fabric Speed: 56Gbps
Jumbo Frame: 9,216 bytes

Mechanism 

Dimensions (W x H x D): 438 x 43.6 x 259.2 mm (17.24 x 1.71 x 10.2 in.)
IP Rating: IP30
Enclosure (Metal): Metal
Weight: 3.8 kg
Mounting: 1U 19" Rack mount

Environment 

Storage Temperature: -40 ~ 85°C (-40 ~ 185°F)
Relative Humidity: 10~95%

MTBF 

Time: 424,517 hours
Method: Telcordia(Relax), GB

Power 

Power Operating Current: 0.4A @ 48V
Power Consumption: 20W (system)
Power Connector Type: 4-pin removable screw terminal (power & relay)

Warranty 

Warranty Period: 5 years