IBM System Networking RackSwitch G8124E

Ultra-low-latency, high-performance 10 Gb top-of-rack switch

Performance 100% line-rate performance
Ultralow latency of 570 nanoseconds
480 Gbps non-blocking switching throughput (full duplex)
Hardware features
Versions System x
Rear-to-Front (7309BR6)
Front-to-Rear (7309BF7)
DC Power (7309BD5)
Power & Storage
Rear-to-Front (1455-24E)
Interface options Twenty-four 10 G SFP+ fiber connectors
2 × 10/100/1000 Ethernet RJ45 and 1 mini-USB port for management
Form factor 1 U
Dimensions 17.3" wide, 15" deep, 1U high
Weight 6.40 kg (14.08 lb)
Airflow Front-to-rear or rear-to-front cooling. Variable speed fans automatically adjust as needed, helping to reduce energy consumption.
Power The AC-powered G8124E has dual load-sharing internal power modules, 50 - 60 Hz, 100 - 240 V AC auto-switching per module.

The DC-powered G8124E has dual load-sharing internal -48 V DC power supplies, input voltage ranging from 42 V dc to 60 V dc per module.

The nominal power for AC or DC G8124E models ranges from 115 W to 168 W depending upon the speed of the port (1 Gb/10 Gb), type of transceivers (SR or DAC) and number of active ports.
Warranty 3-year next business day advanced replacement with phone support and 3-year software upgrades.
Service upgrades and extensions available
Environmental specifications
Temperature Ambient operating: 0° C to +40° C
Relative humidity Non-condensing, operating 10 to 90%
Altitude Operating 3,050 m (10,000 feet)
Acoustic noise Fewer than 65 dB
Heat dissipation 1100 BTU/hour (maximum)
Mean time between failures (MTBF) 189,060 hrs with ambient operating temperature of 40° C*
Software features: For a comprehensive software feature list of the G8124E/G8124, refer to the IBM System Networking Operating System datasheet at: ibm.com/systems/networking/software/networkingos/index.html
Associated Options
    System x Power & Storage
SFP, SFP+ Options 10 Gb Options
IBM SFP+ SR Transceiver
IBM SFP+ LR Transceiver
IBM SFP+ ER Transceiver

1 Gb Options
IBM SFP RJ45 Transceiver
IBM SFP SX Transceiver
IBM SFP LX Transceiver

46C3447
90Y9412
90Y9415


81Y1618
81Y1622
90Y9424

EB28
ECB9
ECBA


EB29
EB2A
ECB8
SFP+ Copper direct attach cables 0.5m IBM Passive DAC SFP+ Cable
1m IBM Passive DAC SFP+ Cable
3m IBM Passive DAC SFP+ Cable
5m IBM Passive DAC SFP+ Cable
7m IBM Passive DAC SFP+ Cable

1m IBM Active DAC SFP+ Cable
3m IBM Active DAC SFP+ Cable
5m IBM Active DAC SFP+ Cable

1m 10GbE Cable SFP+ Active Twinax
3m 10GbE Cable SFP+ Active Twinax
5m 10GbE Cable SFP+ Active Twinax
 
00D6288
90Y9427
90Y9430
90Y9433
00D6151

95Y0323
95Y0326
95Y0329
ECBG
ECB4
ECB5
ECB6
ECBH





EN01
EN02
EN03
Optical cables 1m LC-LC Fiber Cable
10m LC-LC Fiber Cable
25m LC-LC Fiber Cable
88Y6851
88Y6854
88Y6857
ECBC
ECBD
ECBE
Rack kit IBM System Networking Adjustable 19" 4 Post Rail Kit 00D6185 EU27

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