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| Item number:
CIEN8-41022728 Manufacturer no.:
GTL-2661 EAN/GTIN:
4015867203057 |
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| The GTL-2661 series includes high performance Gigabit Ethernet Layer2 switches featuring 26 ports; 24 10/100/1000BASE-T ports, two 10G SFP+ ports, and one 10G expansion slot for a dual port module. The switch is ideal for high performance server aggregations, such as enterprise data centers, where it can connect high end or network attached file servers through fiber ports. It can also deployed as a backbone upgrade, or to provide Gigabit to the desktop for power users. This switch is packed with features and is a cost effective solution that brings continuous availability, enhanced security, and advanced QoS to the network edge, while maintaining simplicity of management. More information: Security | DHCP features | DHCP snooping, DHCP relay, DHCPv6 snooping, DHCP client | | Access Control List (ACL) | Yes | | Static port security | Yes | | SSH/SSL support | Yes | | BPDU filtering/protection | Yes | | Password protection | Yes | | DoS attack prevention | Yes | Design | Rack mounting | Yes | | Product colour | Black | | Reset button | Yes | | LED indicators | Activity, Link, Power | | Country of origin | China | | Safety | UL | | Certification | CE class A, FCC, VCCI, BSMI | Performance | Internal memory | 32 MB | | Firmware upgradeable | Yes | | Telnet | Yes | | Fanless | Yes | | Mean time between failures (MTBF) | 636219 h | Weight & dimensions | Width | 220 mm | | Depth | 440 mm | | Height | 44 mm | | Weight | 2290 g | Operational conditions | Operating temperature (T-T) | 0 - 50 °C | | Operating relative humidity (H-H) | 10 - 90 % | | Heat dissipation | 68.242 BTU/h | Power | Power source | AC | | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | | Power consumption (typical) | 20 W | Data transmission | MAC address table | 16000 entries | | Switching capacity | 88 Gbit/s | | Forwarding rate | 65.5 Mpps | | Store-and-forward | Yes | | Number of queues | 8 | | Static route | Yes | | Jumbo frames support | Yes | | Jumbo frames | 10000 | | Packet buffer memory | 12 MB | Packaging data | Cables included | AC, LAN (RJ-45) | | Quick start guide | Yes | | Rack mount kit | Yes | | Resource CD | Yes | | Package width | 405 mm | | Package depth | 580 mm | | Package height | 80 mm | | Package weight | 3025 g | Network | Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z | | 10G support | Yes | | Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T | | Port mirroring | Yes | | Flow control support | Yes | | Link aggregation | Yes | | Broadcast storm control | Yes | | Rate limiting | Yes | | Spanning tree protocol | Yes | | Cable length detection | Yes | | VLAN support | Yes | | Virtual LAN features | Tagged VLAN, MAC address-based VLAN, Port-based VLAN | Ports & interfaces | Basic switching RJ-45 Ethernet ports quantity | 24 | | Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) | | SFP+ module slots quantity | 2 | | Console port | RJ-45 | Logistics data | Master (outer) case width | 340 mm | | Master (outer) case height | 435 mm | | Harmonized System (HS) code | 85176990 | Management features | Switch type | Managed | | Switch layer | L2 | | Quality of Service (QoS) support | Yes | | Web-based management | Yes | | Traffic classification | Yes | | System event log | Yes | Protocols | Management protocols | MLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, TFTP | | Supported network protocols | IPv4/IPv6 |
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