AFBR-79EEPZ Datasheet, PDF (1/20 Pages) AVAGO TECHNOLOGIES LIMITED – 40 Gb and 10 Gb Ethernet Applications

AFBR-79EEPZ
QSFP+ eSR4 Pluggable, Parallel Fiber-Optics Module
for 40 Gb and 10 Gb Ethernet Applications
Data Sheet
Description
Features
The Avago Technologies AFBR-79EEPZ is a Four-Channel,
Pluggable, Parallel, Fiber-Optic QSFP+ Transceiver with in-
tegrated push-pull tab for 40 Gigabit Ethernet (40GbE) ap-
plications with extended reach up to 300m (400m) using
OM3 (OM4) multimode fiber (MMF) and with added capa-
bility of inter-operating with IEEE 10GBASE-SR compliant
products. This transceiver is a high performance module
for short-range multi-lane data communication and in-
terconnect applications. It integrates four data lanes
in each direction with each lane operating at 10.3125
Gbps, giving an aggregated bandwidth of 40 Gbps. This
transceiver can also be used for high density 10 gigabit
Ethernet applications. It allows optical interoperability
up to 300m (400m) using OM3 (OM4) MMF with any 10
gigabit Ethernet (10GbE) transceivers, compliant to the
IEEE 802.3ae 10GBASE-SR specifications, of form factors
such as SFP+, XFP and X2. It provides an effective port
count of over 100 within 1 RU rack. The push-pull tab fa-
cilitates the insertion and extraction of these transceiv-
ers in such high density environment. This transceiver
is designated as a QSFP+ eSR4 solution, where the letter
"e" represents extended reach beyond 100m MMF with
interoperability between this QSFP+ transceiver and any
IEEE 10GBASE-SR compliant modules.
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-79EEPZ
QSFP+ eSR4 with full real-time digital
diagnostic monitoring and push-pull tab
• An alternative solution of IEEE 802.3ba 40GBASE-LR4
modules to extend the support of MMF reach with low
power and low cost in the data center applications
• Compliant to the 40GbE IEEE 802.3ba-2010
specifications (40GBASE-SR4 and XLPPI) and per
channel basis to the IEEE 802.3ae 10GBASE-SR optical
specification
• Fiber links to a QSFP+ eSR4 module up to 300m (400m)
using OM3 (OM4) MMF, and to a QSFP+ SR4 module up
to 100m (150m) using OM3 (OM4) MMF
• Support optical interoperability up to 300m (400m)
using OM3 (OM4) MMF with IEEE 802.3ae 10GBASE-
SR compliant modules of various form factors such as
SFP+, XFP and X2
• Compliant to industry-standard QSFP+ SFF-8436
Specification Revision 4.1
• Power Level 1: Max Power < 1.5W
• High port density: 21mm horizontal port pitch
• Push-pull tab: ease of transceiver insertion and
extraction; tab front clip color coded "Orange" for eSR4
identification
• Operates at 10.3125 Gbps per channel with 64b/66b
encoded data
• 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 Digital Monitoring
and 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.
AFBR-79Q4EKZ* Evaluation Board
AFBR-79Q2EKZ** Evaluation Kit
Applications
• 40GbE and high density 10GbE interconnects
* Includes GUI and User Guide
** Includes GUI, User Guide, i-Port and Power Supply
• Datacom/Telecom switch & router connections
• Data aggregation and backplane applications
• Proprietary protocol and density applications
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