Approved Optics Approved IBM 88Y6842 - Manual

88Y6842-A
1000Base-ZX Module
1550nm, 70km, SMF, LC RoHS6
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88Y6842-A
1.25Gbps SFP Transceiver
Features
 Operating data rate up to 1.25Gbps
 1550nm DFB LD Laser Transmitter
 Distance up to 80km with 9/125 µm SMF
 Singer 3.3V Power supply and TTL Logic interface
 Duplex LC Connector Interface
 Hot Pluggable
 Compliant with specifications for IEEE802.3Z
 Operating Temperature: 0°C ~+ 70°C
 Compliant with MSA SFP Specification
 Digital diagnostic monitor interface compatible with SFF-8472
Product Description
Approved Optics 88Y6842-A is a single-mode transceiver is a small form factor
pluggable module for bi-directional serial optical data communications such as Gigabit
Ethernet 1000BASE-ZX and Fiber Channel SM-LC-L FC-Pl. This module is designed for
single mode fiber and operates at a nominal wavelength of 1550nm.
The transmitter section uses a multiple quantum well laser and is a Class 1 laser
compliant according to International Safety Standard IEC 60825. The receiver section
uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header and a
limiting post-amplifier IC.
The 88Y6842-A is designed to be compliant with SFF-8472 SFP Multi-source
Agreement (MSA).
Regulatory Compliance
Feature Standard Performance
Electrostatic Discharge (ESD)
to the Electrical Pins MIL-STD-883E Method
3015.7
Class 1(>500 V) Isolation
with the case
Electromagnetic Interference
(EMI)
FCC Part 15 Class B
Compatible with
standards
Laser Eye Safety
FDA 21CFR 1040.10 and
1040.11 EN60950, EN (IEC)
60825-1,2
Compatible with Class I
laser product. Compatible
with TμV standards
Component Recognition UL and CUL UL file E317337
Green Products RoHS RoHS6