AFBR-79EIDZ Datasheet, PDF (1/19 Pages) AVAGO TECHNOLOGIES LIMITED – QSFP+ iSR4 Pluggable, Parallel Fiber-Optics Module for 40Gb Ethernet, 4 x 10Gb Ethernet and InfiniBand Applications

AFBR-79EIDZ
QSFP+ iSR4 Pluggable, Parallel Fiber-Optics Module
for 40Gb Ethernet, 4 x 10Gb Ethernet
and InfiniBand Applications
Data Sheet
Description
The Avago Technologies AFBR-79EIDZ is a Four-Channel,
Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver for 40
Gigabit Ethernet (40GbE) applications with added capa-
bility of inter-operating with IEEE 10GBASE-SR compliant
products. It also supports 4 x 10G InfiniBand (IB) quadruple
data rate (40G-IB-QDR) application and is backward com-
patible to the 4 x 5G IB dual data rate (20G-IB-DDR) and 4
x 2.5G IB single data rate (10G-IB-SDR) applications. This
transceiver is a high performance module for short-range
multi-lane data communication and interconnect ap-
plications. It integrates four data lanes in each direction
with each lane operating at 10.3125 Gbps, giving an ag-
gregated bandwidth of 40 Gbps. This transceiver can
also be used for high density 10 Gigabit Ethernet appli-
cation to allow effective port count of over 100 within
1 RU rack. It allows optical interoperability with any 10
Gigabit Ethernet (10GbE) transceiver, compliant to the
IEEE 802.3ae 10GBASE-SR specifications, of form factors
such as SFP+, XFP and X2. This transceiver is designated
as a QSFP+ iSR4 solution, where the letter i represents in-
teroperability between this QSFP+ transceiver with any
10GBASE-SR compliant modules.
This QSFP+ transceiver link length for either 40 Gigabit
Ethernet or high density 10 Gigabit Ethernet application
is up to 100 m using OM3 fiber or 150 m using OM4 fiber.
These modules are designed to operate over multimode
fiber systems using a nominal wavelength of 850nm. The
electrical interface uses a 38 contact edge type connector.
The optical interface uses an 8 or 12 fiber MTP^ (MPO)
connector. This module incorporates Avago Technolo-
gies proven integrated circuit and VCSEL technology to
provide reliable long life, high performance, and consis-
tent service.
Part Number Ordering Options
AFBR-79EIDZ
AFBR-79Q4EKZ*
AFBR-79Q2EKZ**
QSFP+ iSR4 module with full real-time
digital diagnostic monitoring
Evaluation Board
Evaluation Kit
* Includes GUI and User Guide
** Includes GUI, User Guide, i-Port and Power Supply
Features
• Compliant to the 40GBASE-SR4 and XLPPI Specifications
per IEEE 802.3ba-2010
• Support optical interoperability with IEEE 802.3ae
10GBASE-SR modules of various form factors such as
SFP+, XFP, and X2
• Support 40G-IB-QDR / 20G-IB-DDR / 10G-IB-SDR
applications
• Compliant to the industry standard SFF-8436 QSFP+
Specification Revision 3.5
• Power Level 1: Max Power <1.5W
• High port density: 21mm horizontal port pitch
• Operates at 10.3125 Gbps per channel with 64b/66b
encoded data for 40GbE / 10GbE applications and at
10 Gbps with 8b/10b compatible encoded data for
40G-IB-QDR application
• Links up to 100m using OM3 fiber and 150m using
OM4 fiber
• 0 to 70°C case temperature operating range
• Proven High Reliability 850 nm technology: Avago
VCSEL array transmitter and Avago PIN array receiver
• Hot pluggable transceiver for servicing and ease of
installation
• Two Wire Serial (TWS) interface with maskable
interrupts for expanded functionality
• Utilizes a standard 12/8 lane optical fiber with MTP^
(MPO) optical connector for high density and thin,
light-weight cable management
Applications
• 40GbE, high density 4 x 10GbE, and 40G-IB-QDR /
20G-IB-DDR / 10G-IB-SDR interconnects
• Datacom/Telecom switch & router connections
• Data aggregation and backplane applications
• Proprietary protocol and density applications
Patent - www.avagotech.com/patents