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VSC8491

1 Port 10GbE XFI/SFI to (R)XAUI 1588 MACsec

Status: In Production

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Overview
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Development Environment
RoHS Information
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Device Overview

Summary

VSC8489, VSC8490, and VSC8491 family of single-port and dual-port 10G Ethernet transceivers provides a highly flexible solution ideal for electrical backplane and optical module host card applications. Designed to meet all SFP+ SR/LR/ER/ZR Fiber, EDC compensated MMF, and direct attached cable host requirements (in accordance with the SFF-8431 specifications), the devices compensate for optical impairments in SFP+ applications along with degradations of the PCB. The VSC8489/90/91 device family also provides full 10GBASE-KR support (including Clause 73 auto-negotiation and Clause 72 transmit training), as well as highly flexible clocking options for Ethernet LAN and WAN operations and Synchronous Ethernet (Sync-E).

Additional Features
    • IEEE 1588v2 compliant
    • MACsec support
    • RXAUI/XAUI support
    • SFP+ I/O with KR support
    • 1 GbE support
Parametrics
Name
Value
Ethernet Bandwidth
10Gbps
LEDs
4
# of Ethernet Ports
1
Interface
RXAUI/XAUI
Temp. Range Min. (°C)
-40
Temp. Range Max. (°C)
110
Wake-on-LAN
No
Automotive
No
MACsec
Yes
1588v2
Yes
Interface1
XAUI/RXAUI/XFI/SFI
Fiber Support
Yes
SyncE
Yes
MAC I/O Voltage
1 (differential)
Cable Diagnostics
Yes

Documents

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Data Sheets

  
3920KB

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
VSC8491YJU-17
0.577500
2.063492
196
FCCSP
15x15mm
SAC305
e1
VSC8491YJU-13
0.577500
2.063492
196
FCCSP
15x15mm
SAC305
e1
VSC8491YJU-14
0.577500
2.063492
196
FCCSP
15x15mm
SAC305
e1
VSC8491YJU-11
0.577500
2.063492
196
FCCSP
15x15mm
SAC305
e1
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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