Broadcom Brocade 7850 - Page 90

7850-Install-IG101 Installation Guide Brocade
®
7850 Extension Switch Hardware Installation Guide
Port Speed (G) Cable Size (Microns)
Short Wavelength
(SWL)
Long Wavelength (LWL)
Extended Long
Wavelength (ELWL)
9 N/A 10 km (6.2 miles) 25 km (15.5 miles)
50 70m (230 ft) (OM3)
100m (328 ft) (OM4)
N/A N/A
62.5 N/A N/A N/A
32
9 N/A 10 km (6.2 miles) 25 km (15.5 miles)
50 70m (230 ft) (OM3)
100m (328 ft) (OM4 and
OM5)
N/A N/A
62.5 N/A N/A N/A
64
9 N/A N/A N/A
Serial Port Specifications (Pinout RJ-45)
Pin Signal Description
1 1 UART_RXD Receive data
2 1 UART_TXD Transmit data
3 Not supported N/A
4 Not supported N/A
5 GND Logic ground
6 Not supported N/A
7 Not supported N/A
8 Not supported N/A
Serial Port Specifications (Protocol)
Parameter Value
Baud 9600
Data bits 8
Parity None
Flow control None
Stop bits 1
Memory Specifications
Memory Type Size
Control plane DDR4 SODIMM SDRAM 8GB
Data plane 4 DDR4 SODIMM SDRAM 32GB
Control plane boot flash 2 SPI flash embedded memory 16MB
Data plane boot flash 2 Parallel NOR flash embedded memory 128MB
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