Brocade 7800 Extension Switch Technical Specifications

This document highlights the features and specifications for the Brocade 7800 Extension Switch.

System specifications

System component Description

Enclosure

1U, 19-inch EIA-compliant, power from back

Power inlet

C13

Power supplies

Three power supplies with AC switches and built-in fans.

Fans

Two fan assemblies

Cooling

Back-to-front airflow

System architecture

Nonblocking shared memory extension switch

System processors

PowerPC 440EPx, 667 MHz CPU

GoldenEye2 switch ASIC

Cavium CN5470 750 MHz processor Blaster FPGA

Fibre Channel

System component Description

Fibre Channel ports

16 ports compatible with short wavelength (SWL), long wavelength (LWL), and extended long wavelength (ELWL) SFP transceivers

ANSI Fibre Channel protocol

Fibre Channel Physical and Signaling Interface standard (FC-PH)

Modes of operation

Fibre Channel Class 2 and Class 3

Fabric initialization

Complies with FC-SW-3 Rev. 6.6

FCIP (IP over Fibre Channel)

Complies with FC-IP 2.3 of FCA profile

Ethernet

System component Description

SFP GbE ports

Six optical or copper, compatible with short wavelength (SWL), long wavelength (LWL), extended long wavelength (ELWL), or copper SFP transceivers

Ethernet management port

One RJ-45 with 10/100/1000 Mbps auto-negotiating capability

LEDs

System component Description

System power LED

One power status LED

System status LED

One system status LED

Ethernet port LED

Two Ethernet port LEDs

FRU LED

Two combined power supply/fan assembly FRUs LEDs

Port status LED

16 Fibre Channel

6 optical or copper GbE

Two LEDs (one each for fault and status/activity)

Other

System component Description

Serial cable

One IEEE-compliant RJ-45 serial cable

RJ-45 to DB9 adapter

1

RJ-45 connector

1

Weight and physical dimensions

Model Height Width Depth Weight

Brocade 7800 Extension Switch

4.45 cm

1.75 in

43.18 cm

17 in

64.14 cm

25.25 in

10.9 kg

24 lb

Environmental requirements

Condition Operational Non-operational

Ambient temperature

0º to 40ºC (32º to 104ºF)

-25º to 70ºC (-13º to 158ºF)

Relative humidity (non-condensing)

10% to 85% at 40ºC (104ºF)

10% to 90% at 70ºC (158ºF)

Altitude (above sea level)

0 to 3,000 m (10,000 ft)

0 to 12,000 m (40,000 ft)

Shock

20 G, 6 ms, half-sine wave

15 G, 12-18 ms, trapezoid

Vibration

0.5 G sine, 5-500 Hz, 0.4 grms random

2.0 G sine, 5-500 Hz, 1.1 grms random

Airflow

Maximum - 101.94 cmh (60 cfm)

Nominal - 74.76 cmh (44 cfm)

N/A

Heat dissipation

Refer to BTU/hr values under "power consumption (typical configuration)" and "power consumption (maximum configuration)".

N/A

Operating noise

48.5 dBA

N/A

Power supply specifications (per PSU)

Power supply model Maximum output power rating (DC) Input voltage Input line frequency Maximum input current Input line protection Maximum inrush current

XBR-5100-0001

150 W

100-240 VAC (nominal)

85-264 VAC (range)

50/60 Hz (nominal)

47-63 Hz (range)

2.5 A at 100-240 VAC

Both AC lines are fused

Maximum of 50 A at 240 VAC for period of 0 ms - 10 ms at cold startup

Maximum of 15 A at 240 VAC for period of 10 ms -150 ms after startup

Power consumption (typical configuration)

Model name @100 VAC input @200 VAC input @-48 VDC input Minimum number of power supplies Notes

Brocade 7800

1.48 A

145 W

495 BTU/hr

0.73 A

143 W

488 BTU/h

Brocade 7800 does not support a DC power supply

2

SR optics, fans at nominal speed, 2 PSUs

Power consumption (maximum configuration)

Model name @100 VAC input @200 VAC input @-48 VDC input Minimum number of power supplies Notes

Brocade 7800

1.75 A

173 W

590 BTU/hr

0.87 A

171 W

584 BTU/hr

N/A

Brocade 7800 does not support -48 VDC power supply or DC power supply

2

SR optics, fans at high speed, 2 PSUs

Data port specifications (Fibre Channel)

Model Port type Number of ports Description

Brocade 7800

1, 2, 4, 8 Gbps

16

Compatible with SWL, LWL, and EWL optical SFP transceivers

1 GbE

6

Compatible with SX, LX, and CWDM optical SFP transceivers

1 GbE

2

Compatible with RJ-45 copper

Fibre Channel data transmission ranges

Port speed (Gbps) Cable size (microns) Short wavelength (SWL) Long wavelength (LWL) Extended long wavelength (ELWL)

1

50

500 m (1,640 ft)

(OM2)860 m (2,821 ft) (OM3)

N/A

N/A

62.5

300 m (984 ft)

N/A

N/A

9

N/A

10 km (6.2 miles)

30 km (18.6 miles)

2

50

300 m (984 ft)

(OM2)500 m (1,640 ft) (OM3)

N/A

N/A

62.5

150 m (492 ft)

N/A

N/A

9

N/A

10 km (6.2 miles)

30 km (18.6 miles)

4

50

150 m (492 feet)

(OM2)380 m (1,246 ft) (OM3)

N/A

N/A

62.5

70 m (230 ft)

N/A

N/A

9

N/A

10 km (6.2 miles)

30 km (18.6 miles)

8

50

50 m (164 ft)

(OM2)150 m (492 ft) (OM3)

N/A

N/A

62.5

21 m (69 feet)

N/A

N/A

9

N/A

10 km (6.2 miles)

25 km (15.5 miles)

NOTE
The data transmission ranges differ for various types of supported optical transceivers.

Serial port specifications (pinout RJ-45)

Pin Signal Description

1

Not supported

N/A

2

Not supported

N/A

3

UART1_RXD

Receive data

4

GND

Logic ground

5

GND

Logic ground

6

UART2_TXD

Transmit data

7

Not supported

N/A

8

Not supported

N/A

NOTE
These specifications are for connectors on Brocade platforms only.

Serial port specifications (protocol)

Parameter Value

Baud

9600

Data bits

8

Parity

None

Stop bits

1

Flow control

None

Memory specifications

Memory Type Size

Boot

Flash

4 MB

Compact Flash

USB

1 GB

Control plane

DDR3 RDIMM SDRAM

TBD

Data plane

DDR3 RDIMM SDRAM

TBD

Regulatory compliance (EMC)

  • FCC Part 15, Subpart B (Class A)
  • EN 55022 (CE mark) (Class A)
  • EN 55024 (CE mark) (Immunity) for Information Technology Equipment
  • ICES-003 (Canada) (Class A)
  • AS/NZ 55022 (Australia) (Class A)
  • VCCI (Japan) (Class A)
  • EN 61000-3-2
  • EN 61000-3-3
  • EN 61000-6-1

Regulatory compliance (safety)

  • CAN/CSA-C22.2 No. 60950/UL 60950
  • EN 60825 Safety of Laser Products
  • EN 60950/IEC 60950 Safety of Information Technology Equipment

Regulatory compliance (environmental)

  • 2011/65/EU - Restriction of the use of certain hazardous substance in electrical and electronic equipment (EU RoHS).
  • 2012/19/EU - Waste electrical and electronic equipment (EU WEEE).
  • 94/62/EC - packaging and packaging waste (EU).
  • 2006/66/EC - batteries and accumulators and waste batteries and accumulators (EU battery directive).
  • 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (EU REACH).
  • Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 - U.S. Conflict Minerals.
  • 30/2011/TT-BCT - Vietnam circular.
  • SJ/T 11363-2006 Requirements for Concentration Limits for Certain Hazardous Substances in EIPs (China).
  • SJ/T 11364-2006 Marking for the Control of Pollution Caused by EIPs (China).