13
Application Support
An Evaluation Kit and Reference Designs are available to
assist in evaluation of the HFCT-721XPD. Please contact
your local Field Sales representative for availability and
ordering details.
Regulatory Compliance
The transceiver Regulatory Compliance performance is
provided in Table 2 as a gure of merit to assist the de-
signer. The overall equipment design will determine the
certication level.
Electrostatic Discharge (ESD)
There are two conditions in which immunity to ESD dam-
age is important. Table 13 documents the ESD immunity
to both of these conditions.
Regulatory Compliance
The rst condition is static discharge to the transceiver
during handling such as when the transceiver is inserted
into the transceiver port. To protect the transceiver, it is
important to use normal ESD handling precautions includ-
ing the use of grounded wrist straps, work benches, and
oor mats in ESD controlled areas. The ESD sensitivity
of the HFCT-721XPD is compatible with typical industry
production environments.
The second condition is static discharge to the exterior
of the host equipment chassis after installation. To the
extent that the duplex LC optical interface is exposed
to the outside of the host equipment chassis, it may be
subject to system-level ESD requirements.
The ESD performance of the HFCT-721XPD exceeds typical
industry standards.
Feature Test Method Performance
Electrostatic Discharge (ESD) to
the exterior of the XFP module
JEDEC JESD22-A114-B 500 Volts to the high speed pins, 2000 Volts
to the low speed pins
Electrostatic Discharge (ESD) to
the Duplex LC Receptacle
Variation of IEC 61000-4-2 Typically, no damage occurs with 25 kV
when the duplex LC connector receptacle is
contacted by a Human Body Model probe.
Electrostatic Discharge (ESD) to
the Optical Connector
GR1089 10 contacts of 8 KV on the electrical
faceplate with device inserted into a panel.
Electrostatic Discharge (ESD) to
the Optical Connector
Variation of IEC 801-2 Air discharge of 15 kV(min) contact to
connector w/o damage
Electromagnetic Interference
(EMI)
FCC Class B
CENELEC EN55022 Class B
(CISPR 22A)
VCCI Class 1
System margins are dependent on
customer board and chassis design.
Immunity Variation of IEC 61000-4-3 Less than 0.5 dB of Rx sensitivity
degradation and less than 10% margin
reduction of Tx mask at 10 V/m, 10 MHZ to
1 GHz w/o chassis enclosure
Laser Eye Safety and
Equipment Type Testing
US FDA CDRH AEL Class 1
US21 CFR, Subchapter J per Paragraphs 1002.10 and
1002.12.
(IEC) EN60825-1: 1994 + A11+A2
(IEC) EN60825-2: 1994 + A1
(IEC) EN60950: 1992 + A1 + A2 + A3 + A4 + A11
CDRH certication # TBD
TUV le # 933/510312/02
Component Recognition Underwriters Laboratories and Canadian Standards
Association Joint Component Recognition for
Information Technology Equipment Including
Electrical Business Equipment
UL certicate number 05012004-E173874
