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8-port entry-level unmanaged Ethernet switches with metal housing
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ICS-G7748A-HV-HV Layer 2 Full Gigabit managed Ethernet switch with 12 slots for 4-port 10/100/1000BaseT(X) module or 4-port 100/1000BaseSFP slot module, 2 isolated power supplies (85 to 264 VAC), -10 to 60°C operating temperature | Out of stock | Warranty: | €13,479.00 €16,579.17 | Login to check your price |
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Gigabit Ethernet interface module with 4 100/1000BaseSFP slots, -10 to 60°C operating temperature | Out of stock | Warranty: | €882.00 €1,084.86 | Login to check your price |
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Gigabit Ethernet interface module with 4 10/100/1000BaseT(X) ports, RJ45 connectors, -10 to 60°C operating temperature | Out of stock | Warranty: | €882.00 €1,084.86 | Login to check your price |
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Gigabit PoE+ Ethernet interface module with 4 10/100/1000BaseT(X) PoE+ ports, RJ45 connectors, 0 to 60°C operating temperature | Out of stock | Warranty: | €1,374.00 €1,690.02 | Login to check your price |
Process automation and transportation automation applications combine data, voice, and video, and consequently require high performance and high reliability. The ICS-G7748A Series full Gigabit backbone switches’ modular design makes network planning easy, and allows greater flexibility by letting you install up to 48 Gigabit Ethernet ports.
The ICS-G7748A’s full Gigabit capability increases bandwidth to provide high performance and the ability to quickly transfer large amounts of video, voice, and data across a network. The fanless switches support the Turbo Ring, Turbo Chain, and RSTP/STP redundancy technologies, and come with an isolated redundant power supply to increase system reliability and the availability of your network backbone.
Alarm Contact Channels | Relay output with current carrying capacity of 2 A @ 30 VDC |
Digital Inputs | +13 to +30 V for state 1 -30 to +1 V for state 0 Max. input current: 8 mA |
Slot Combination | 12 slots for 4-port interface modules (10/100/1000BaseT(X), or PoE+ 10/100/1000BaseT(X), or 100/1000BaseSFP slots). See the IM-G7000A datasheet for Gigabit Ethernet module product information. |
Standards | IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1Q for VLAN Tagging IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1X for authentication IEEE 802.3 for 10BaseT IEEE 802.3ab for 1000BaseT(X) IEEE 802.3ad for Port Trunk with LACP IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for flow control IEEE 802.3z for 1000BaseSX/LX/LHX/ZX IEEE 802.3af/at for PoE/PoE+ output |
Management | ARP, Back Pressure Flow Control, BOOTP, DDM, DHCP Option 66/67/82, DHCP Server/Client, IPv4/IPv6, LLDP, Port Mirror, RMON, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, SMTP, RARP, Flow control |
Filter | 802.1Q, GMRP, GVRP, IGMP v1/v2/v3 |
Redundancy Protocols | Link Aggregation, MSTP, RSTP, Turbo Chain, Turbo Ring v1/v2, V-ON |
Security | Access control list, Broadcast storm protection, HTTPS/SSL, MAB authentication, Sticky MAC, NTP authentication, Port Lock, RADIUS, SSH, TACACS+ |
Time Management | NTP Server/Client, SNTP |
Industrial Protocols | EtherNet/IP, Modbus TCP |
MIB | Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, Q-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB |
DRAM | 128 MB |
Flash | 16 MB |
IGMP Groups | 4096 |
Jumbo Frame Size | 9.6 KB |
MAC Table Size | 16 K |
Max. No. of VLANs | 256 |
Packet Buffer Size | 12 Mbits |
VLAN ID Range | VID 1 to 4094 |
Priority Queues | 8 |
Storage Port | USB Type A |
Console Port | USB-serial console (Type B connector) |
Input Voltage | 110 to 220 VAC, Redundant dual inputs |
Operating Voltage | 85 to 264 VAC |
Overload Current Protection | Supported |
Reverse Polarity Protection | Supported |
Input Current | 0.87/0.51 A @ 110/220 VAC |
IP Rating | IP30 |
Dimensions | 440 x 176 x 523.8 mm (17.32 x 6.93 x 20.62 in) |
Weight | 12,900 g (28.5 lb) |
Installation | Rack mounting |
Operating Temperature | -10 to 60°C (14 to 140°F) |
Storage Temperature (package included) | -40 to 85°C (-40 to 185°F) |
Ambient Relative Humidity | 5 to 95% (non-condensing) |
Safety | EN 60950-1, UL 60950-1 |
EMC | EN 55032/24 |
EMI | CISPR 32, FCC Part 15B Class A |
EMS | IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF |
Railway | EN 50121-4 |
Freefall | IEC 60068-2-32 |
Shock | IEC 60068-2-27 |
Vibration | IEC 60068-2-6 |
Time | 314,973 hrs |
Standards | Telcordia (Bellcore), GB |
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