HGLM-1063 HP [Agilent(Hewlett-Packard)], HGLM-1063 Datasheet - Page 5

• Manufacturer Part Number: HGLM-1063
• Description: Fibre Channel GBaud Optical Link Module
• Manufacturer: HP [Agilent(Hewlett-Packard)]

730
deactivated their lasers, HGLM2
then activates its laser, sends a
signal to HGLM1 (which activates
its laser), which in turn sends a
confirming signal back to
HGLM2. This on-off-on handshake
confirms that the first syn-
chronous pulse came from
another HGLM-1063, or
equivalent module, with an OFC
safety system. Once this
sequence is complete, the link
between HGLM1 and HGLM2
returns to normal operation, with
both in the active mode. The on-
off-on timing is compatible with
the timing requirements of the
ANSI FC-PH specification for
Open Fibre Control timing of
100-M5-SL-I links. These timings
are defined as Decode 1, 2, and 3
and are given in the Timing
Specifications table later in this
document.
Laser Safety Compliance
The HGLM-1063 is designed and
certified as a Class 1 laser
(1.388)
Figure 5. HGLM-1063 Outline Drawing.
35.25
(0.950)
(0.138)
24.13
3.5
DIMENSIONS IN MILLIMETERS (INCHES).
(0.197)
5.0
(2X)
74.27 (2.924)
63.53 (2.501)
product per 21 CFR (U.S. Code
of Federal Regulations),
Subchapter J. A Class 1 laser
product is safe for use and does
not pose a biological hazard if
used in accordance within the
data sheet limits and instructions.
CAUTION:
There are no user serviceable
parts nor any maintenance
required for the HGLM-1063.
All adjustments are made at
the factory before shipment to
our customers. Tampering
with, modifying or breaking
the preset trim pot seals will
result in voided product
warranty. It may also result in
improper operation of the
HGLM-1063 circuitry, and
possible overstress of the
laser source. Device degrada-
tion or product failure may
result.
(1.488)
BOTTOM VIEW
(0.098)
37.8
2.5
(1.213)
30.8
PIN
27.0 (1.063)
TRANSMITTER
28.35 (1.116)
RECEIVER
4.8 (0.189)
2.5 mm DIAMOND PIN
(0.079)
2.0
(2X)
(0.049)
1.25
Connection of the HGLM-1063
to a non-approved optical
source, operating above the
recommended absolute maxi-
mum conditions (especially
power supply) or operating
the HGLM-1063 in a manner
inconsistent with its design
and function may result in
hazardous radiation exposure
and may be considered an act
of modifying or manufacturing
a laser product. The person(s)
performing such an act is
required by law to recertify
and reidentify the laser
product under the provisions
of 21 CFR(Subchapter J).
Labeling
Each HGLM-1063 module is
labeled per 21 CFR
(Subchapter J), including the
actual date of manufacture
(Figure 4).
(0.433)
(0.079)
11.0
2.0
(0.453)
11.5
(1.000)
25.4
(1.102)
28.0
(1.181)
30.0