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| Item number:
CIEN6-26924112 Manufacturer no.:
7159CRW EAN/GTIN:
889488024117 |
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| Highlights
- Optimized for applications requiring high bandwidth and low latency
- Create SDN with OpenFlow now and planned VXLAN support via software upgrade
- Support for 48 SFP+ ports with up to 72 10GbE SFP+ connections in a 1U form factor
Performance. Value.
The feature-rich Lenovo RackSwitch G8272 includes 48 x SFP+ 10 Gigabit Ethernet (GbE) ports plus 6 x QSFP+ 40GbE ports in a flexible 1U switch. The SFP+ ports support SFP 1GbE if needed.
Using only 123W of power, the G8272 uses less power than comparable switches. Also, redundant power supplies and cooling fans come standard, adding to the reliability and efficiency.
Perfect for Cloud
The G8272 supports many value-added features for modern cloud deployments including unified fabric port (UFP) to help improve performance and availability when using virtual NICs. UFP allows a SFP+ 10GbE port to be carved into as many as 4 virtual ports with the throughput speed of each port controlled by the switch.
The G8272 supports OpenFlow which helps easily create software defined virtual networks (SDN) and enables a remote controller to modify the behavior of network devices.
Ethernet Efficiency
Take advantage of the economics and performance of lossless Ethernet, which can significantly improve performance, reliability and predictability. The G8272 can help your data center evolve to a higher level by helping you to consolidate server and storage networks into a single fabric. Converged enhanced Ethernet can help deliver value for your iSCSI, NAS and FCoE enterprise storage environments. You can achieve lower costs, simplify management, attain higher performance, improve bandwidth utilization, and gain the flexibility your business needs.
Why Lenovo?
Lenovo is the leading provider of x86 systems for the data center. The portfolio includes rack, tower, blade, dense and converged systems, and supports enterprise class performance, reliability and security. Lenovo also offers a full range of networking, storage, software and solutions, and comprehensive services supporting business needs throughout the IT lifecycle. More information: Security | DHCP features | DHCP relay, DHCP snooping | | Access Control List (ACL) | Yes | | IGMP snooping | Yes | | Security algorithms | SSH | | Password protection | Yes | Design | Rack mounting | Yes | | Form factor | 1U | | Product colour | Black | | Airflow direction | Back-to-front airflow | | Number of fans | 4 fan(s) | | Electromagnetic compatibility | FCC 47CFR Part 15 Class A, EN 55022 Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR 22 Class A, CISPR 22 Class A, EN 55024, KC Class A, CE | | Certification | ROHS, UL60950-1, CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, IEC60950-1, CNS 14336-1, Argentina Smark to IEC60950-1, GB4943.1-2011, EAC, NOM-019 | Performance | Noise level | 72 dB | | Mean time between failures (MTBF) | 290023 h | Optical fiber | Fiber ethernet cabling technology | 10GBASE-LR, 10GBASE-SR, 40GBASE-LR4, 40GBASE-SR4 | | Switching optical modules type | 40 Gigabit Ethernet | Weight & dimensions | Width | 439 mm | | Depth | 487 mm | | Height | 44 mm | | Weight | 9100 g | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Operating relative humidity (H-H) | 10 - 90 % | | Heat dissipation | 420 BTU/h | Power | Power supply included | Yes | | Redundant power supply (RPS) support | Yes | | Number of power supply units | 2 | | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | | Power consumption (typical) | 123 W | | Power consumption (max) | 240 W | Data transmission | MAC address table | 224000 entries | | Throughput | 1440000 Mpps | | Static route | Yes | | Number of static routes | 128 | | Packet buffer memory | 12.2 MB | Network | Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z | | 10G support | Yes | | Port mirroring | Yes | | Link aggregation | Yes | | VLAN support | Yes | | Virtual LAN features | Tagged VLAN | | Number of VLANs | 4095 | Ports & interfaces | SFP+ module slots quantity | 48 | | QSFP+ module slots quantity | 6 | | Console port | RJ-45/Mini-USB | | USB 2.0 ports quantity | 1 | | Power connector | AC-in jack | Logistics data | Harmonized System (HS) code | 85176990 | Multicast features | Multicast support | Yes | Management features | Switch type | Managed | | Switch layer | L2/L3 | | Quality of Service (QoS) support | Yes | Protocols | Management protocols | SNMP V1, V2, V3 | | Routing protocols | BGP4, VRRP |
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