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EKI-7428G-4CPI

SKU

EKI-7428G-4CPI

Lead time 21-30 days

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

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
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

Ethernet Communication
Port Number	24
RJ-45 Port Connector	24 x RJ-45 4 x RJ-45/SFP combo ports
RJ-45 Transmission speed	10/100Mbps / 10/100/1000Mbps
RJ-45 Transmission Distance	100m
Fiber Port Interface	SFP
Fiber Transmission Speed	100/1000 Mbps
Fiber Transmission Distance	Up to 110 km
Certification
Ethernet Standard	IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3az, 802.3z, 802.3af/at
EMI	CE, FCC Class A
EMC	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
Power
Power Input	24-48 VDC
Operating Current
Consumption	20W

PoE Information
PoE Port Number	24
PoE Output	25.5W
PoE Budget	685W
Switch Properties
MAC Table Size	8K
Packet Buffer Size	4.1M bit
Switch Fabric Speed	5.6Gbps
Jumbo Frame	9,216 bytes
Mechanical
Dimension	438 x 43.8 x 259.2mm
IP Rating	IP30
Enclosure	Metal
Weight	3.8kg
Mounting	1U 19” Rack Mount
Environment
Operating Temp	-40 ..70C
Storage Temp	-40 ..85C
Relative Humidity	10-95%