EX78900 Series Hardened Managed 16-port (8 x PoE) Gigabit Ethernet Switch • 8 X PoE — provides 60 watt Ultra PoE ports • Power Budget: 240W SFP 15W 60W Option PoE PoE Overview EtherWAN's EX78900 Series is a hardened DIN-rail mounted 16-port Gigabit switching platform. It features with 60W and IEEE802.3at/af Power over Ethernet combining with robust management features required for mission-critical and harsh environments where sustained connectivity is crucial. The EX78900 Series is equipped with 12 x 10/100/1000 BASE-TX (8 x PoE port), in combination with 4 Gigabit SFP ports. The Ultra PoE ports provide up to 60W/port with a total power budget of 240W, making the switch truly versatile to connect with PoE Powered Devices (PD) with different bandwidth and power consumption requirements such as outdoor PTZ dome cameras, wireless access points, and way-side communication devices. The EX78900 Series is equipped with EtherWAN’s Alpha-Ring self-healing technology, providing less than 15ms fault recovery time making it ideal for applications intolerant to interruption. Users are able to access management features such as port security, IGMP snooping, port-based VLAN, GARP protocols, link aggregation and ACL, via web browser, telnet, SSH, SNMP, RMON, TFTP, and RS-232 console interfaces. With the hardened specifications, the EX78900 Series is designed to operate at -40°C to 75°C in harsh environments, where high ESD, shock, and vibration may be present. EtherWAN — "When Connectivity is Crucial." Spotlight • Ultra PoE Switch ◦ Up to 12 ports with 8 Ports PoE, support 60W/ IEEE802.3af/at, and 4 Gigabit SFP ports for high-bandwidth communication • Intelligent Management ◦ Optimize network performance with QoS, VLAN, and PoE scheduling, etc. • Remote Secure Access ◦ IEEE802.1x, ACL and RADIUS support EX78900 Series 1 www.EtherWAN.com rev. A9 Software Features Management • Interface ◦ CLI, Telnet and Web Browser ◦ SNMP v1/v2c/v3 • Firmware and configuration upgrade and backup via TFTP • Supports DHCP Server/Client • RMON (Remote monitoring): group 1, 2, 3, 9 • Port mirroring: TX/RX and both • NTP (Network Time Protocol) time synchronization • IEEE802.1ab LLDP (Link Layer Discovery Protocol) Security • MAC address filtering • Enable/disable port • Storm control (broadcast and multicast types) • IEEE802.1x LAN access control • Remote authentication through RADIUS • SSH for CLI and Telnet security • SSL for web security • System log (remote/local) • ACL Quality of Service (QoS) • Priority Queues: 4 queues per port • Traffic classification based on IEEE802.1p CoS, DSCP, WRR (Weighted round robin) and strict mode • Rate Limiting (Ingress/Egress) Layer 2 Features • Auto-negotiation for port speed and duplex mode ◦ Flow Control ◦ IEEE802.3x full duplex mode ◦ Back-Pressure half duplex mode • Redundant Protocol ◦ IEEE802.1D Spanning Tree Protocol (STP) ◦ IEEE802.1w Rapid Spanning Tree Protocol (RSTP) ◦ IEEE802.1s Multiple Spanning Tree Protocol (MSTP) ◦ EtherWAN’s α-Ring network fault recovery <15ms • VLANs ◦ Port-based VLANs ◦ IEEE802.1Q Tag VLANs (128 groups, 4096 VID) ◦ GVRP (GARP VLAN Registration Protocol) ◦ GMRP (GARP Multicast Registration Protocol) • Link Aggregation ◦ Static Trunk (4 groups, support MAC base) ◦ IEEE802.3ad Link Aggregation Control Protocol • IGMP Snooping ◦ IGMP snooping v1/v2/v3 Performance • Switching Capability: 16Gbps • Packet Buffer Size: 12M bits • MAC Address Table: 16K • Jumbo Frame: 9216 bytes EX78900 Series 2 www.EtherWAN.com rev. A9 Hardware Specifications Technology Interface Standards Ethernet Port • IEEE802.3 10BASE-T • 10/100/1000BASE-TX (PoE): 8 or 12 ports • IEEE802.3u 100BASE-TX/100BASE-FX • 1000BASE-SX/LX/SFP: 4 ports • IEEE802.3ab 1000BASE-T Console Port • IEEE802.3z 1000BASE-SX/1000BASE-LX • Port: One DB9 RS-232 port • IEEE802.3x Full duplex and flow control Alarm Contact • IEEE802.1p QoS • One relay output with current 1A @ 24VDC • IEEE802.1Q Tag VLANs • IEEE802.1w RSTP LED Indicators • IEEE802.1x Port-based Network Access Control • Per Unit: Power 1, Power 2 • IEEE802.3af/at Power over Ethernet • Per PoE Port: PoE Status (Orange) • Per Port: Link/Activity (Green) Forward and Filtering Rate • 14,880pps for 10Mbps Environment • 148,810pps for 100Mbps Operating Temperature • 1,488,100pps for 1000Mbps • -40°C to 75°C (-40°F to 167°F) Packet Buffer Memory Tested @ -40°C to 85°C (-40°F to 185°F) • 12M bits Storage Temperature Processing Type • -40°C to 85°C (-40°F to 185°F) • Store-and-Forward Ambient Relative Humidity • Auto Negotiation • 5% to 95% (non-condensing) • Half-duplex back-pressure and IEEE802.3x full-duplex flow control Regulatory Approvals • Auto MDI/MDIX ISO Jumbo Frame • Manufactured in an ISO9001 facility • 9216 bytes EMI Address Table Size • 16K MAC addresses FCC Part 15B, Class A Power EN61000-6-4 EN55022 Input • Redundant power inputs: EN61000-3-2 Terminal Block: 52 - 57VDC EN61000-3-3 Power Consumption EMS • Device: Max. 20W (without PoE) EN61000-6-2 PoE Power Output • EN61000-4-2 (ESD Standards) • PoE can be configured as: • EN61000-4-3 (Radiated RFI Standards) 1. 6-port 15.4 W PoE and 2- port 60 watt PoE • EN61000-4-4 (Burst Standards) 2. 8-port 30W PoE • EN61000-4-5 (Surge Standards) 3. 4-port 10/100/1000 TX and 4-port 60 watt PoE • EN61000-4-6 (Induced RFI Standards) 4. Other PoE power level configuration can be done • EN61000-4-8 (Magnetic Field Standards) through firmware • PoE power budget: 240W Environmental Test Compliances Protection IEC60068-2-6 Fc (Vibration) • Reverse polarity protection IEC60068-2-27 Ea (Shock) Mechanical IEC60068-2-32 Ed (Free fall) Casing • Aluminum Case • IP30 Dimensions • 72mm (W) x 140mm (D) x 170mm (H) (2.8"(W) x 5.5"(D)x 6.7"(H)) Weight • 1.1Kg (2.42lbs.) Installation • DIN-Rail (Top hat type35mm), Rack, or Wall mounting EX78900 Series 3 www.EtherWAN.com rev. A9 179.8mm (7.08”) 170mm (6.69”) Application Diagram Control Center Alpha-Ring PoE WAP Fisheye PoE IP Cameras EX78900 Series Outdoor 60W PoE PoE PoE WAP Fiber- Cat.5 PTZ Speed Dome Ethernet optic Ethernet Dimensions 140mm (5.51”) 72mm Top (2.8”) Back Side Front Bottom EX78900 Series 4 www.EtherWAN.com rev. A9 Ordering Information Models EX78931-0VB 12-Port 10/100/1000BASE-TX with 8-port PoE + 4-port Gigabit SFP Hardened Managed Ethernet Switch EX78921-0VB 8-Port 10/100/1000BASE-TX PoE + 4-Port Gigabit SFP Hardened Managed Ethernet Switch EX78921-0XB 8-Port 10/100/1000BASE-TX PoE + 4-Port Gigabit Fiber Hardened Managed Ethernet Switch * DIN-Rail mounting kit included Gigabit Port Options (X) 3 1000BASE-SX(SC) - 550m 4 1000BASE-SX (SC) - 2Km 5 1000BASE-SX (ST) - 550m A 1000BASE-LX (SC) - 10Km B 1000BASE-LX (SC) - 20Km R 1000BASE-BX (SC) WDM-TX:1310nm/RX:1550nm - 20Km S 1000BASE-BX (SC) WDM-TX:1550nm/RX:1310nm - 20Km Optional Accessories SDR-480-48 480W/10A DIN-Rail 48VDC Industrial Power Supply (for terminal block) EX78900 Series 5 www.EtherWAN.com rev. A9