8400-A2-GZ40-10
October 2003
17
Important Safety Instructions
The OC3 configuration of the SCP circuit card has provisions for the customer to
install Class 1 laser transceivers to provide optical coupling to the
telecommunications network. Once a Class 1 laser is installed, the equipment is
considered to be a Class 1 laser product (Appareil à Laser de Classe 1). If the
Class 1 laser device is not purchased from Paradyne Corp., the customer is
responsible to insure that the Class 1 AEL (Allowable Emissions Limit) per EN/IEC
60825 is not exceeded after the laser transceivers have been installed. Do not
install laser products whose class rating is greater than 1. Refer to the important
safety instructions that accompany the transceiver prior to installation. Only laser
Class 1 devices certified for use in the country of installation by the cognizant
agency are to be utilized with this product. Also, laser warnings are to be provided
in accordance with IEC 60825-1 and its Amendments 1 and 2, as well as 21 CFR
1010 and 1040.10(g).
OC3 Uplink Specifications
Number of ports
Connector Type
Standards Supported
Frame Formats
Line Type
Data Rates Supported
Facility Datalink Protocol
Cable Distance
Model 8412 (MMF)
Model 8413 (SMFIR)
Model 8414 (SMFLR)
1 OC3
Duplex LC Socket
ANSI T1.105.06-94 Jitter, ANSI T1.105.09 94 Jitter,
ANSI T1.117.06-91, ITU-T G.957 7/95
OC3 or STM-1 Operation, Direct Mode only
Non-Return to Zero
155.52 Mbps
ANSI T1.105 Format, ANSI T1.646 HEC, ITU-T I.432
Scrambler
2 Km (6561.7 feet)
15 Km (49,212.6 feet) SMF fiber
40 Km (131,234 feet) SMF fiber
IMA Uplink Specifications
Number of ports
Connector Type
Standards Supported
Frame Formats
Line Type
Data Rates Supported
Facility Datalink Protocol
Cable Distance
8 T1 or E1
RJ45M-type (50-pin telco)
RFC 495, ANSI T1.403, ITU G.703/G.704
T1: Superframe, extended Superframe
E1: E1, E1-CRC
T1: B8ZS
E1: HDB3
T1: 1.544 Mbps per T1 (max. 8 T1)
E1: 2.048 Mbps per E1 (max. 8 E1)
ANSI T1.403
T1/E1 (short haul): 200 meters (656 feet) (LBO=0, –7, –15,
–22 dB)
T1/E1 (long haul): 2000 meters (6561.7 feet)
Table 5. SCP Card Technical Specifications (2 of 2)
Specifications
Criteria
