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EX78900G 系列

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強固級網管型 8 埠 Gigabit PoE++ (90W) + 4 埠 100/1G/2.5G SFP 乙太網路交換器
PoE 15W
PoE 30W
PoE_60W
PoE_90W
EN 50121-4
NEMA-TS2
SFP
Wide Temperature
Fanless
每埠 90W PoE 高功率輸出
總 PoE 輸出預算 480W
三速率 100/1G/2.5G SFP 光纖埠
支援 ERPS 網路不間斷備援協定
第三層 (L3) 網管功能

益網科技 EX78900G 系列是工業用強固級網管型導軌式 PoE ⼄太網交換機。 網路連接埠配有 8 個 90W 功率的 Gigabit PoE 千兆埠,以及 4 個 2.5G SFP 光纖端口。本系列 PoE 總輸出功率最高可達480W 大功率供電,並⽀援國際 PoE 標準 IEEE 802.3.bt (PoE++), IEEE 802.3.at (PoE+), IEEE 802.3.af (PoE),保證長時間穩定供電需求。 4 個 SFP 光纖埠提供三種速率 (100/1G/2.5G),可建立從 100Mbps、1Gbps、到高速 2.5Gbps 頻寬連線,並配上豐富的 L2 與 L3 功能,提供建立具規模且穩固的網路架構。EX78900G 系列可為城市基礎設施、交通、安全和監控領域的重要網路連結、提供靈活、⾼速和可靠的通訊表現。

EtherWAN — "When Connectivity is Crucial."
 

2.5GbE 高頻寬網路交換器

    • 8 埠 PoE Gigabit 全千兆⾼頻寬連接
    • 4 個獨立 SFP 埠⽀援三速 100/1G/2.5G 光纖連接
    • 高達 36Gbps 交換容量的全雙⼯運⾏
    • 支援 2.5Gbps 超高速連接埠,頻寬再升級

適⽤於不通風和惡劣環境的強固設計

    • -40 ⾄ 75°C 寬⼯作溫度範圍
    • 無風扇設計
    • ⾼衝擊、耐熱和電氣⼲擾抵抗⼒
    • 6Kv防雷突波設計

第三層網管功能

    • 靜態路由、 RIP v1/v2, 和 OSPF
    • VRRP 虛擬路由器備援協定

PoE供電

    • 支援所有PoE標準 – IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt (PoE, PoE+, PoE++)
    • 高功率 PoE 輸出 – 每埠支援 90W
    • 高功率 PoE 預算 – 整機支援高達 480W 總功率
    • 智慧遠端監控 – PoE 看門狗 (PoE Watchdog) 功能

服務支援

    • 提供技術支援
    • 免費韌體升級和通知
    • 有限終身保固

Interface

  • CLI, Telnet, Web GUI

Management

  • Firmware Upgrade
  • Configuration Backup
  • DHCP Server/Client/Snooping/Relay
  • RMON (Remote Monitoring)
  • Port Mirroring
  • NTP (Network Time Protocol) Synchronization
  • LLDP (Link Layer Discovery Protocol)
  • IPv4/IPv6
  • SNMP v1/v2c/v3

Security

  • MAC Address Filtering
  • Enable/Disable Port
  • Storm Control
  • System logging
  • Remote Authentication through RADIUS and TACACS+
  • Complex Password Support
  • Multi-User Login and Privileged Access Management
  • SSH for CLI and Telnet Security
  • SSL and HTTPS for Web Security
  • ACL (Access Control List)

Quality of Service (QoS)

  • Priority Queues: 8 Queues per Port
  • Traffic Classification Based on IEEE 802.1p CoS (Cost of Service), DSCP (Differentiated Services Code Point), WRR (Weighted Round Robin), and Strict Mode
  • Rate Limiting (Ingress/Egress)

Layer 2 Features

  • Auto-Negotiation for Port Speed and Duplex
    • Flow Control
    • IEEE 802.3x full duplex mode
    • Back-pressure half duplex mode
  • Redundant Protocols
    • IEEE 802.1D STP
    • IEEE 802.1w RSTP
    • IEEE 802.1s MSTP
    • ITU-T G.8032 Ethernet Ring
    • Protection Switch (ERPS)
  • VLANs
    • IEEE 802.1Q Tag VLANs
    • GVRP
    • GMRP
  • Link Aggregation
    • Static Trunk (8 groups)
    • IEEE 802.3ad LACP
  • IGMP Snooping v1/v2/v3

Layer 3 Features

  • IP Packet Routing
    • Maximum 512 hosts
    • Maximum 64 routes
    • Static routing
    • RIP v1/v2
    • OSPF v2

Software Properties and Performance

  • Switching Fabric
    • 36Gbps
  • Forwarding Rate
    • 26.78Mpps
  • Max VLANs
    • 256 (4096 VID)
  • Jumbo Frame Size
    • 9KB
  • MAC Table Size
    • 16K
  • Packet Buffer Memory
    • 512KB
 

Interface

  • Ethernet
    • 8 x 10/100/1000BASE-T(X)
    • 2 or 4 x 100/1000/2500BASE SFP
  • Console
    • 1 x RJ45
  • Config Backup
    • 1 x USB (Type A Connector)
  • Alarm Contact
    • Relay output, current capacity 0.5A/48VDC
  • LED Indicators
    • Per Unit: Power 1, Power 2
    • Per Port: Link/Activity (Green)
    • Per PoE Port: PoE Status (Amber)

Technology

  • Standards
    • IEEE 802.3 10BASE-T 
    • IEEE 802.3u 100BASE-TX/100BASE-FX
    • IEEE 802.3ab 1000BASE-T
    • IEEE 802.3ad link aggregation control
    • IEEE 802.3z 1000BASE-SX/1000BASE-LX
    • IEEE 802.3x full duplex and flow control
    • IEEE 802.1D STP
    • IEEE 802.1p QoS
    • IEEE 802.1Q Tag VLANs
    • IEEE 802.1s MSTP
    • IEEE 802.1w RSTP
    • IEEE 802.1x Radius
    • IEEE 802.1ab LLDP
    • IEEE 802.3az Energy-Efficient Ethernet (EEE)
    • IEEE 802.3af/at/bt Power over Ethernet
  • Forward/Filtering Rate
    • 14,880pps for 10Mbps
    • 148,809pps for 100Mbps
    • 1,488,095pps for 1000Mbps
    • 3,720,238pps for 2500Mbps
  • Processing Type
    • Store-and-forward
    • Auto-negotiation
    • Half-duplex back-pressure and full-duplex flow control
    • Auto MDI/MDIX
  • System Memory
    • 1GB DDR3 SDRAM
  • Flash Storage
    • 128MB

Power

  • Input
    • 46-57VDC Redundant (Terminal block)**
      ** Connected powered devices (PDs) power input requirements:
      IEEE 802.3 af (15W): 46 – 57 VDC
      IEEE 802.3 at (30W): 52 – 57 VDC
      IEEE 802.3 bt (Type 3: 60 Watts): 52 – 57 VDC
      IEEE 802.3 bt (Type 4: 90 Watts): 54 – 57 VDC
  • Power Consumption
    • Max. 14W (without PoE)
  • Power Budget (Max.)
    • For EX78912G-0BT:
      • 240 Watts
      For EX78924G-0BT & EX78922G-0BT:
      • 480 Watts up to operating temp. 70°C
      • 400 Watts up to operating temp. 75°C
  • Protection
    • Reverse Polarity Protection

Physical

  • Casing Material
    • Metal
  • IP Rating
    • IP30
  • Dimensions
    • 62 x 125 x 145mm (W x D x H)
  • Weight
    • 0.75 kg (1.65 lbs)
  • Installation Type
    • DIN-rail mounting

Environmental

  • Operating Temp.
    • -40 to 75°C (-40 to 167°F)
  • Storage Temp.
    • -45 to 85°C (-49 to 185°F)
  • Relative Humidity
    • 5% to 95% (non-condensing)
  • MTBF
    • 2,696,769 hours

Regulatory

  • ISO
    • Manufactured in ISO-9001 facility
  • EMI
    • FCC Part 15B Class A
    • VCCI Class A
    • EN 61000-6-4
  • EMS
    • EN 61000-6-2
  • Safety
    • UL 62368
  • Traffic
    • NEMA TS2
  • Rail
    • EN 50121-4
  • Vibration
    • IEC 60068-2-6
  • Shock
    • IEC 60068-2-27
  • Free Fall
    • IEC 60068-2-31

Warranty

What's Included

  • Device
    • Ethernet switch
  • Cables
    • 1 Console cable
  • Installation
    • Mounting brackets, screws

Model

EX78924G-XYZ8-port 10/100/1000BASE-T(X) PoE++ 90W + 4-port 100/1000/2500BASE SFP
EX78922G-XYZ8-port 10/100/1000BASE-T(X) PoE++ 90W + 2-port 100/1000/2500BASE SFP
EX78912G-XYZ4-port 10/100/1000BASE-T(X) PoE++ 90W + 4-port 10/100/1000BASE-T(X) + 2-port 100/1000/2500BASE SFP

Power Input Range (X)

046 to 57VDC

PoE PSE Standard Support (Y)

BIEEE 802.3bt / IEEE 802.3at / IEEE 802.3af

Power Input Interface (Z)

TTerminal Block

Accessories

SFP Modules

Model NumberTransmission SpeedModeDistanceOperating TemperatureWavelengthConnector TypeDDM
SFP2IS20M2500MbpsSingle-mode20km-40 to 85°C1310nmDuplex LC
SFP2IM2AM2500MbpsMulti-mode160m-40 to 85°C850nmDuplex LC
SFP2XT1AM2500Mbps-100m-40 to 85°C-RJ-45-
SFPGIM5AM1000MbpsMulti-mode275/550m-40 to 85°C850nmDuplex LC
SFPGIM02M1000MbpsMulti-mode2km-40 to 85°C1310nmDuplex LC
SFPGIS10M1000MbpsSingle-mode10km-40 to 85°C1310nmDuplex LC
SFPGIS20M1000MbpsSingle-mode20km-40 to 85°C1310nmDuplex LC
SFPGXT1AM1000Mbps-100m-40 to 85°C-RJ-45-
EX-0155NSP-MB2L-A100MbpsMulti-mode2km-40 to 85°C1310nmDuplex LC-
SFPMIS20M (DDM)100MbpsSingle-mode20km-40 to 85°C1310nmDuplex LC

For more SFP, please visit website: www.etherwan.com/products/sfp-fiber-transceiver
 

Industrial DIN-Rail Power Supplies

Model NumberInput VoltageOutput VoltageDescriptionOperating Temperature
NDR-480-4890 - 264VAC48VDC480W/10A DIN-Rail 48VDC Industrial Power Supply-20 to 70°C
NDR-240-4890 - 264VAC48VDC240W/5A DIN-Rail 48VDC Industrial Power Supply-20 to 70°C
NDR-120-4890 - 264VAC48VDC120W/2.5A DIN-Rail 48VDC Industrial Power Supply-20 to 70°C

For more Power Supplies, please visit website: www.etherwan.com/products/din-rail-power-supply.
 

DIN-Rail Mounting Kits

Part NameDescription
KP-AA96-480
KP-BK78900G
KR-BK71000