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EKI-7708E-4FPI

4FE PoE ve 4G SFP Yönetilen Ethernet Anahtarı, IEEE802.3af / at, 46 ~ 57VDC, -40 ~ 75 ℃

  • 4 x IEEE 802.3 af / at PoE Hızlı Ethernet bağlantı noktaları + 4 SFP bağlantı noktası
  • Kolay ve Esnek Fiber Genişletme için SFP soketi
  • Fazlalık: X-Ring Pro (ultra yüksek hızlı kurtarma süresi <20 ms), RSTP / STP (802.1w / 1D)
  • IXM işlevi hızlı dağıtım sağlar
  • Güvenlik: 802.1x (Bağlantı Noktası Tabanlı, MD5 / TLS / TTLS / PEAP Şifrelemesi), RADIUS
  • Trafik Kontrolü için NEMA TS2
  • Demiryolu ray kenarı kurulumu için EN50121-4 onayı
  • -40 ~ 75 ° C geniş çalışma sıcaklığı (EKI-7708E-4FPI)
  • Çift 48 VDC güç girişi ve 1 röle çıkışı

Certifications:

Specifications

Ethernet Communication
RJ-45 Port Connector Type
  • 4 x RJ-45 + 4 x SFP ports
RJ-45 Transmission Speed
  • 10/100 Mbps ; 10/100/1000 Mbps
RJ-45 Transmission Distance
  • 100 m
Fiber Transmission Distance
  • Up to 110 km
Interface
Port Number
  • 8
Power
Power Input (DC)
  • 48 VDC
Power Operating Current
  • 0.25A @ 48VDC (system)
Power Consumption
  • 12.1W (system)
Power Connector Type
  • 6-pin removable screw terminal (power & relay)
Certification
Ethernet Standard
  • IEEE 802.1p, 802.3ad, 802.1x, 802.1D, 802.1s, 802.1w
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), EN 50121-4, NEMA TS2
Shock
  • IEC 60068-2-27
Freefall
  • IEC 60068-2-32
Vibration
  • IEC 60068-2-6
Security
  • IEC 62443-4-2 SL2
PoE Information
PoE Port Number
  • 4
PoE Budget
  • 120W
Switch Properties
MAC Table Size
  • 8K
Packet Buffer Size
  • 4.1M bit
Switch Fabric Speed
  • 8.8Gbps
Jumbo Frame
  • 9,216 bytes
Mechanism
Dimensions (W x H x D)
  • 74 x 152 x 105 mm (2.91 x 5.98 x 4.13)
IP Rating
  • IP30
Enclosure (Metal)
  • Metal shell
Weight
  • 1.1 kg
Mounting
  • DIN-rail, Wall
Environment
Operating Temperature
  • -40 ~ 75°C (-40 ~ 167°F)
Storage Temperature
  • -40 ~ 85°C (-40 ~ 185°F)
Relative Humidity
  • 10~95%
MTBF
Method
  • Telcordia, GB
Time
  • TBD
Warranty
Warranty Period
  • 5 years