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- processor(s) supported
The Lenovo Flex System Carrier-Grade Chassis is designed for the telecommunications industry, where tolerance of harsher environments is required. This Carrier-Grade Chassis is designed to NEBS level 3 and ETSI certification levels and for operation within Earthquake Zone 4 areas. The chassis also includes dust filters and -48V DC power operation, as required for many Central Office telco environments.
11U rack-mounted unit
Supported compute nodes (NEBS mode):
Flex System x240 M5
NOTE: Only certain processors and other components supported in NEBS mode (see Lenovo Product Guide for details).
Compute nodes per chassis:
(1) CMM2 standard for chassis management, support for optional second CMM2; two CMM2 form a redundant pair.
The CMM2 interfaces with the Integrated Management Module II (IMM2) integrated in each compute node, within the chassis. Lenovo XClarity Administrator provides comprehensive management that includes virtualization, networking, and storage management.
Supported I/O modules (optional, NEBS mode):
EN4093R 10Gb Scalable Switch
CN4093 10Gb Converged Scalable Switch
EN2092 1Gb Ethernet Scalable Switch
FC5022 16Gb SAN Scalable Switch
FC5022 24-port 16Gb SAN Scalable Switch
FC5022 24-port 16Gb ESB SAN Scalable Switch
Chassis Form Factor: 11U RackmountChassis Type: Blade EnclosureColor: Black
NEBS Level 3, ETSI (EN 300 386, EN 300 132-2, EN 300 132-3, EN 300 019, EN 300 753)
Earthquake Zone operation:
19.2"h x 17.6"w x 33.6"d
Up to eight lanes of I/O to an I/O adapter, with each lane capable of up to 16Gbps bandwidth. Up to 16 lanes of I/O to a half wide-node with two adapters.
Various optional networking solutions are available, including Ethernet, Fibre Channel, and FCoE.
I/O bays: 0 used, 4 max
Flex System Manager:
Support for up to six power supplies that can provide N+N or N+1 redundant power. Each power supply contains two independently powered 40mm cooling fan modules. Two 2500W -48V DC power supplies ship standard with support for up to six power supplies to support a full chassis configuration.
(2) 2500W -48V DC
Minimum configuration: 0.51 kVA (two power supplies)
Maximum configuration: 13 kVA (maximum six 2500W power supplies)
Power consumption: 12,900W maximum
Declared sound level: 7.5 bels
40mm fan modules: 2 installed, 2 max
80mm fan modules: 4 installed, 8 max
Front mounted NEBS-compliant air filter with replaceable filter media
Limited onsite 9x5 NBD coverage