TIMING AND
SYNCHRONIZATION
PRODUCT CATALOG
Rate Conversion
PLLs
ZL30110
ZL30112
ZL30113
ZL30106
PDH
Line Card
Synchronizers
SyncE/
SONET/SDH
SyncE
SONET/SDH
ZL30131
ZL30132
ZL30145
ZL30146
ZL30108
ZL30321
ZL30136
ZL30100
ZL30102
ZL30109
ZL30101
ZL30105
ZL30142
ZL30143
ZL30130
ZL30138
SyncE
GR-1244
Stratum 4/4E
G.823, G.824
PDH
GR-1244
Stratum 3
G.823, G.824
System
Synchronizers
G.8262 EEC Opt 1&2
GR-253
Stratum 3
G.813 (opt 1&2)
SyncE
SONET/SDH
G.8262 EEC Opt 1&2
GR-1244 Stratum 2/3E
GR-253
G.812 Type II & III
QUICK GLANCE SELECTOR GUIDE
LINE CARD SYNCHRONIZATION
Zarlink offers the industry’s widest range of phase locked-loops (PLLs) for high performance line card synchronization. Complying
with Telecordia and ITU-T jitter performance from T1/E1 up to 10G/OC-192/STM-64, the products support a wide range of input
frequencies required for telecom and datacom equipment.
The highly integrated, feature-rich chips—with multiple outputs, redundancy protection, and low-power consumption—help
simplify the design of networking equipment that meets the latest performance requirements.
Applications
Optical equipment used in DWDM &
WDM networks
SONET/SDH equipment such as Multi-
Service Provisioning Platforms (MSPP)
Routers and switches
Add-Drop Multiplexers (ADM)
Wireless base stations and Node B
Wireless base station controllers and
radio network controllers
Metro Ethernet equipment
Integrated Access Devices (IAD)
Multi-Service Access Platforms (MSAP)
Passive Optical Network (PON)
equipment
Gateways
Digital Subscriber Line Access
Multiplexers (DSLAM)
Product Features
Meets Ethernet/SONET/SDH jitter generation
requirements up to 10G/OC-192/STM-64
Multiple PLLs per device for rate conversion
Supports ITU-T G.8262 requirements for Synchronous
Ethernet slave clocks (EEC option 1 & option 2)
Input synchronizes to telecom reference clocks or to
Ethernet reference clocks
SONET/
SDH
Output generates standard SONET/SDH clock rates or
standard Ethernet clock rates
Line card redundancy protection such as manual or
automatic hitless reference switching
Low power consumption
SyncE/SONET/SDH
SyncE
PDH
ZL30131 ZL30132 ZL30146 ZL30145 ZL30136 ZL30321 ZL30108 ZL30106
Jitter compliance
Number of rate conversion Digital PLLs
Maximum frequency (MHz)
Number of SONET/SDH/
Ethernet outputs
CMOS
Differential
up to 10G/
OC-192/
STM-64
2
622.08
2
2
4
2
2
8
3
9 x 9 mm
CABGA
up to 10G/
OC-192/
STM-64
1
622.08
1
1
1
1
1
3
3
9 x 9 mm
CABGA
up to 10G/
OC-192/
STM-64
2
622.08
1
1
1
1
1
5
1
9 x 9 mm
CABGA
up to 10G/
OC-192/
STM-64
1
622.08
1
1
0
0
0
1
0
9 x 9 mm
CABGA
Gigabit
1
125
1
0
1
1
1
3
3
9 x 9 mm
CABGA
Gigabit
2
125
2
0
4
2
2
8
3
9 x 9 mm
CABGA
OC-3/
STM-1
1
19.44
1
0
0
2
0
2
0
5 x 5 mm
QFN
PDH, OC-3/
STM-1
1
65.536
1
0
7
4
0
3
2
10 x 10 mm
TQFP
Number of PDH/TDM outputs (CMOS)
Number of frame pulse outputs (CMOS)
Programmable synthesizers (N x 8 kHz)
Number of reference inputs
Sync inputs for output frame pulse alignment
Package size
TIMING CARD SYNCHRONIZATION
Zarlink’s timing card synchronization products are easy-to-adopt, standards-compliant solutions that deliver critical end-to-end net-
work timing performance while helping equipment manufactures reduce costs and speed time-to-market
The highly integrated, single-chip solutions ease system integration, lower component count and reduce power consumption, while
meeting ANSI, ETSI and Telecordia standards as well as the ITU-T Recommendation G.8262 for Synchronous Ethernet timing require-
ments. Deployed in a range of access, wireless, router and Metro Ethernet applications, Zarlink’s timing card synchronization solutions
allow service providers to deliver truly reliable voice, video, data and mobile services over packet networks.
Applications
Optical equipment used in DWDM &
WDM networks
SONET/SDH equipment such as Multi-
Service Provisioning Platforms (MSPP)
Routers and switches
Add-Drop Multiplexers (ADM)
Wireless base stations and Node B
Wireless base station controllers and
radio network controllers
Metro Ethernet equipment
Integrated Access Devices (IAD)
Multi-Service Access Platforms (MSAP)
Passive Optical Network (PON)
equipment
Gateways
Digital Subscriber Line Access
Multiplexers (DSLAM)
Product Features
Meets the requirements of ITU-T G.8262 for synchronous
Ethernet Equipment slave clocks (EEC Option 1 & Option 2)
Generates standard SONET/SDH clock rates or Ethernet
clock rates up to 622 MHz
Additional programmable output synthesizer generates
telecom clock frequencies from any multiple of 8 kHz to
100 MHz
Generates several styles of telecom frame pulses with
selectable pulse width, polarity & frequency
Provides automatic reference switching & holdover during
loss of reference input
Internal state machine automatically controls mode of
operation (free-run, locked, hold-over)
Supports master/slave configuration
Configurable input to output delay
Configurable output to output phase alignment
Lowest power for similar solutions
SyncE/SONET/SDH
ZL30138
ITU-T G.8262 (EEC Option 1/Option 2)
GR-1244 SONET Stratum 2/3E
GR-253 SONET Stratum 3
GR-1244 Stratum 3
GR-1244 Stratum 4/4E
ITU-T G.813 Option 1/Option 2
Number of independent digital PLLs
Number of reference inputs
Sync inputs for output frame pulse alignment
Number of SONET/SDH/
Ethernet outputs
CMOS
Differential
ZL30130
ZL30143
ZL30142
2
9
4
2
2
4
4
2
up to 10G/OC-192/STM-64
312.5
622.08
9 x 9 mm CABGA
2
9
4
2
2
4
4
2
up to 1G/OC-12/STM-4
125
622.08
9 x 9 mm CABGA
2
9
4
2
2
4
4
2
up to 10G/OC-48/STM-16
312.5
622.08
9 x 9 mm CABGA
1
3
3
1
1
1
1
1
up to 10G/OC-48/STM-16
312.5
622.08
9 x 9 mm CABGA
Number of PDH/TDM outputs (CMOS)
Number of frame pulse outputs (CMOS)
Programmable synthesizers (N x 8 kHz)
Jitter compliance
Maximum frequency Ethernet (MHz)
Maximum frequency SONET/SDH (MHz)
Package size
Product Features
Supports standards from Telecordia , ANSI, ETSI & ITU
Accepts wide range of common telecom input frequencies
Provides a wide range of telecom clocks & frame pulses
ZL30105
GR-1244 Stratum 3
GR-1244 Stratum 4/4E
Number of independent digital PLLs
Number of reference inputs
Sync inputs for output frame pulse alignment
Number of SONET/SDH/Ethernet outputs
(CMOS)
Number of PDH/TDM outputs (CMOS)
Number of frame pulse outputs (CMOS)
Jitter compliance
Maximum output frequency (MHz)
Package size
ZL30101
Holdover accuracy equal to or better than 1.5 x 10
-7
Manual or automatic hitless reference switching
Simple hardware control interface
ZL30102
ZL30109
ZL30100
1
3
1
1
7
4
up to OC-3/
STM-1
65.536
10 x 10 mm
TGFP
1
2
0
0
5
3
PDH Interfaces
65.536
10 x 10 mm
TGFP
1
3
1
0
7
3
PDH Interfaces
65.536
10 x 10 mm
TGFP
1
2
0
1
5
4
up to OC-3/
STM-1
65.536
10 x 10 mm
TGFP
1
2
0
0
5
3
PDH Interfaces
65.536
10 x 10 mm
TGFP
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