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Product Description
The Dell EMC Networking MX7116n Fabric Expander Module is a key component in the MX Scalable Fabric Architecture. This module transparently extends the networking capabilities of the MX9116n Fabric Switching Engine to multiple PowerEdge™ MX7000 chassis, providing high-performance networking at a low TCO.
Maximum scalability
The MX7116n extends the capabilities of the MX9116n Fabric Switching Engine to a total of ten MX7000 chassis and 80 PowerEdge MX compute sleds. In addition to 16 internal 25GbE ports, the MX7116n provides two QSFP28-Double Density uplink ports. Each QSFP28-DD port provides capacity for eight 25GbE connections from PowerEdge MX compute sleds for a total of 200GbE of bandwidth per QSFP28-DD cable, and 400GbE bandwidth per MX7116n.
Zero-touch management
The MX7116n does not run an operating system or have firmware that requires frequent updating to keep “in sync” with the Fabric Switching Engine. It is transparently managed by the MX7000 infrastructure and does not require user configuration.
Performance and latency
The non-blocking switching architecture in the MX9116n Fabric Switching Engine provides line-rate 25GbE L2 and L3 forwarding capacity to all connected servers. The MX7116n extends that capability to an additional MX7000 chassis, adding less than 75ns of latency for a total of less than 600ns latency between any two compute sleds in a Scalable Fabric.
Optics
Transceiver, 2x100/2x80GbE Multi-rate, 2SR4 QSFP28-DD
Transceiver, 2x100GbE, 2SR4 QSFP28-DD
Transceiver, 2x40GbE, 2SR4 QSFP28-DD
Cables
2x 100GbE, QSFP28-DD to QSFP28-DD, active optical, passive DAC
2x 100GbE, QSFP28-DD to 2xQSFP28, active optical, passive DAC
2x 100GbE, QSFP28-DD to 8xSFP28 (8x10/25GbE), active optical, passive DAC
2x 100GbE, MPO12-DD to MPO12-DD optical
2x 100GbE, MPO12DD to 2xMPO12 optical breakout
2x 100GbE, MPO12DD to 8xLC optical breakout
2x 40GbE, QSFP28-DD to 2xQSFP+, active optical, passive DAC
2x 40GbE, QSFP28-DD to 8xSFP+ (8x10/10GbE), active optical, passive DAC
Physical
25GbE Fabric Expander in PowerEdge MX Fabric
A/B I/O sled form factor
Indicators: Power/Health LED ID LED Supported Optic LED Compute sled link/activity LEDs
Size: 1.18”h x 17.11”w x 10.94”d
Weight: 6.83lbs (3.1kg)
Max. power consumption: 21.9 Watts
Typ. power consumption: 16.0 Watts
Max. operating specifications: Standard Operating Temperature 10°C to 35°C (50°F to 95°F) Operating Relative Humidity 5% to 85%,noncondensing
Max. non-operating specifications: Storage temperature: -40°C to 65°C (-40°F to 149°F) Storage humidity: 5 to 95% (RH), noncondensing Expanded Operating Temperature, Continuous Operation: 5°C to 40°C at 5% to 85% RH with 29°C dew point
Note: Outside the standard operating temperature, the system can operate continuously in temperatures as low as 5°C and as high as 40C. For temperature between 35°C to 40°C, de-rate maximum allowable temperature by 1°C per 175m above 950m (1°F per 319 ft) Fresh Air Compliant to 45°
Redundancy
Redundant Power and Cooling provided by Dell EMC PowerEdge MX7000
Performance
Latency: Sub 75ns
Regulatory compliance
Safety
UL/CSA 60950-1, Second Edition
EN 60950-1, Second Edition
IEC 60950-1, Second Edition Including all National Deviations and Group Differences
EN 60825-1 Safety of Laser Products Part 1: Equipment Classification Requirements and User’s Guide
EN 60825-2 Safety of Laser Products Part 2: Safety of Optical Fiber Communication Systems FDA Regulation 21 CFR 1040.10 and 1040.11.
Emissions & Immunity
Australia/New Zealand: AS/NZS CISPR 32:2015, Class A
Canada: ICES-3/NMB-3, Class A
Europe: EN 55024:2010 (CISPR 24:2010), Class A
Japan: VCCI V-3/2010.04 Class A
USA: FCC CFR 47 Part 15, Subpart B:2011, Class A
EN 300 386 V1.6.1 EMC for Network Equipment EN 55024:2010
EN 61000-3-2: Harmonic Current Emissions
EN 61000-3-3: Voltage Fluctuations and Flicker EN 61000-4-2: ESD
EN 61000-4-3: Radiated Immunity
EN 61000-4-4: EFT
EN 61000-4-5: Surge
EN 61000-4-6: Low Frequency Conducted Immunity
RoHS
EN 50581:2012 All MX9116n components are EU RoHS compliant.
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