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Cisco ONS 15200 Series DWDM Systems

Cisco ONS 15216 4-Channel Optical Add/Drop Multiplexers

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The Cisco ONS 15216 4 Channel Optical Add/Drop Multiplexers (OADMs) are a set of passive OADMs that allow the Cisco ONS 15454 Multiservice Transport Platform (MSTP) to address the edge of the optical network in a cost-effective manner without sacrificing operational ease of use. The Cisco ONS 15216 4 Channel OADMs are well suited to applications with minimal wavelength requirements and tight space and power constraints, such as cell site and customer premises terminations. Ten models are available, covering a 40-channel 100-GHz channel plan.

Figure 1. The Cisco ONS 15216 4 Channel Optical Add/Drop Multiplexer

Applications

The Cisco ONS 15216 4 Channel OADM supports standard network topologies such as point-to-point and ring. With the introduction of omnidirectional and colorless reconfigurable optical add-drop multiplexer (ROADM) functionality on the Cisco ONS 15454 MSTP, the combined products allow additional network topologies, such as the termination of a spur or rings, originating on a Cisco ONS 15216 4 Channel OADM, into the colorless ports of the ROADM node (Figure 2). This configuration does not consume a ROADM degree, allowing the node to scale beyond eight directions of connectivity in a mesh-ROADM application.

Figure 2. OADM Nodes in a Spur Configuration Interconnecting with a Colorless Mesh ROADM Node

Another application for the Cisco ONS 15216 4-channel OADMs is as the add/drop stage of a single-module ROADM node. When only a small number of channels are required to add/drop at a ROADM node, using one or more 4-channel OADMs can save costs and space compared to the typical configuration using the Cisco ONS 15216 Mux/Demux 40 Channel Patch Panel. When the number of add/drop channels exceeds the deployed capacity of the OADMs, additional units can be added or replaced with a Cisco ONS 15216 Mux/Demux 40 Channel Patch Panel without affecting the service of existing pass-through channels.

Figure 3. An OADM Used as the Add/Drop Stage of a Single-Module ROADM

Edge Mounting Bracket

A Cisco ONS 15216 4 Channel OADM occupies a single position in the Cisco ONS 15216 Edge Mounting Bracket. The mounting bracket occupies one rack unit (1RU) and mounts into a standard-19-inch rack. It has four positions for mounting OADMs.

Figure 4. Up to Four OADMs Mount into a 1RU Edge Mounting Bracket

Features and Benefits

The Cisco ONS 15216 4 Channel OADM provides the following customer benefits:

Cost-effective DWDM add/drop capability

Best-in-class operational efficiency, with zero electrical power requirements

High port density: four OADMs can be mounted in a 1RU bracket

Low optical insertion loss for improved distance and performance

USB port for passive inventory management

Cisco Transport Controller (CTC) manageability for advanced fault isolation

CTP support for efficient network design verification

Product Specifications

Tables 1 through 4 provide optical, mechanical, and compliance specifications for the Cisco ONS 15216 4 Channel OADMs.

Table 1. Cisco ONS 15216 4 Channel OADM Channel Plan

Product ID

Channel ID

Frequency (THz)

Wavelength (nm)

15216-FLD-4-30.3=

1

195.9

1530.33

15216-FLD-4-30.3=

2

195.8

1531.12

15216-FLD-4-30.3=

3

195.7

1531.90

15216-FLD-4-30.3=

4

195.6

1532.68

15216-FLD-4-33.4=

5

195.5

1533.47

15216-FLD-4-33.4=

6

195.4

1534.25

15216-FLD-4-33.4=

7

195.3

1535.04

15216-FLD-4-33.4=

8

195.2

1535.82

15216-FLD-4-36.6=

9

195.1

1536.61

15216-FLD-4-36.6=

10

195.0

1537.40

15216-FLD-4-36.6=

11

194.9

1538.19

15216-FLD-4-36.6=

12

194.8

1538.98

15216-FLD-4-39.7=

13

194.7

1539.77

15216-FLD-4-39.7=

14

194.6

1540.56

15216-FLD-4-39.7=

15

194.5

1541.35

15216-FLD-4-39.7=

16

194.4

1542.14

15216-FLD-4-42.9=

17

194.3

1542.94

15216-FLD-4-42.9=

18

194.2

1543.73

15216-FLD-4-42.9=

19

194.1

1544.53

15216-FLD-4-42.9=

20

194.0

1545.32

15216-FLD-4-46.1=

21

193.9

1546.12

15216-FLD-4-46.1=

22

193.8

1546.92

15216-FLD-4-46.1=

23

193.7

1547.72

15216-FLD-4-46.1=

24

193.6

1548.51

15216-FLD-4-49.3=

25

193.5

1549.32

15216-FLD-4-49.3=

26

193.4

1550.12

15216-FLD-4-49.3=

27

193.3

1550.92

15216-FLD-4-49.3=

28

193.2

1551.72

15216-FLD-4-52.5=

29

193.1

1552.52

15216-FLD-4-52.5=

30

193.0

1553.33

15216-FLD-4-52.5=

31

192.9

1554.13

15216-FLD-4-52.5=

32

192.8

1554.94

15216-FLD-4-55.7=

33

192.7

1555.75

15216-FLD-4-55.7=

34

192.6

1556.55

15216-FLD-4-55.7=

35

192.5

1557.36

15216-FLD-4-55.7=

36

192.4

1558.17

15216-FLD-4-58.9=

37

192.3

1558.98

15216-FLD-4-58.9=

38

192.2

1559.79

15216-FLD-4-58.9=

39

192.1

1560.61

15216-FLD-4-58.9=

40

192.0

1561.42

Table 2. Optical Specifications

Parameters

Minimum

Maximum

Maximum input optical power

500 mW

Add/drop insertion loss

1.0 dB

2.5 dB

Express insertion loss

0.5 dB

1.5 dB

Drop adjacent channel isolation

25 dB

Drop nonadjacent channel isolation

40 dB

Add adjacent channel isolation

25 dB

Add nonadjacent channel isolation

40 dB

Return loss

45 dB

Monitor add/drop loss

17.5 dB

21.5 dB

Filter type

Thin film filter

Thin film filter

Polarization dependent loss (PDL)

0.2 dB

0.2 dB

Polarization mode dispersion (PMD)

0.1 ps

0.1 ps

Group delay ripple

10 ps

Chromatic dispersion (CD)

± 40.0 ps/nm

Table 3. Environmental and Mechanical Specifications for Cisco ONS 15216 4 Channel OADM and Edge Mounting Bracket

Device

Parameters

Minimum

Maximum

15216-HD-EXT-PNL=

15216-FLD-4-xx.x=

Operating temperature range

32°F (0°C)

158°F (+70°C)

15216-HD-EXT-PNL=

15216-FLD-4-xx.x=

Storage temperature range

–40°F (–40°C)

185°F (+85°C)

15216-HD-EXT-PNL=

Height

1.744 in. (44.298 mm)

Width

19 in. (482.6 mm)

Depth

0.394 in. (10.018 mm)

Weight

0.5 lb (0.22679618 kg)

Humidity

5% noncondensing

95% noncondensing

15216-FLD-4-xx.x=

Height

0.669 in. (16.993 mm)

Width

7.047 in (178.994 mm)

Depth

6.496 in. (164.998 mm)

Weight

2 lb (0.91 kg)

Humidity

5% noncondensing

95% noncondensing

USB port power

400 mW

600 mW

Connector type

LC UPC II

USB

Type A

Table 4. Regulatory Compliance

Description

Specification

Safety

GR-1089

UL60950/CSA 22.2 No. 60950-00

IEC 60950

Environmental

GR-63-CORE

Table 5 provides ordering information for the Cisco OSC OADM and Edge Mounting Bracket.

Table 5. Ordering Information

Part Number

Product Name

15216-HD-EXT-PNL=

Edge Mounting Bracket

15216-FLD-4-30.3=

Edge 4-Ch Bi-Directional OADM Mod1530.33 to 1532.68

15216-FLD-4-33.4=

Edge 4-Ch Bi-Directional OADM Mod1533.47 to 1535.82

15216-FLD-4-36.6=

Edge 4-Ch Bi-Directional OADM Mod1536.61 to 1538.98

15216-FLD-4-39.7=

Edge 4-Ch Bi-Directional OADM Mod1539.77 to 1542.14

15216-FLD-4-42.9=

Edge 4-Ch Bi-Directional OADM Mod1542.94 to 1545.32

15216-FLD-4-46.1=

Edge 4-Ch Bi-Directional OADM Mod1546.12 to 1548.51

15216-FLD-4-49.3=

Edge 4-Ch Bi-Directional OADM Mod1549.32 to 1551.72

15216-FLD-4-52.5=

Edge 4-Ch Bi-Directional OADM Mod1552.52 to 1554.94

15216-FLD-4-55.7=

Edge 4-Ch Bi-Directional OADM Mod1555.75 to 1558.17

15216-FLD-4-58.9=

Edge 4-Ch Bi-Directional OADM Mod1558.98 to 1561.42

To place an order, visit the Cisco Ordering Home Page. To download software, visit the Cisco Software Center.

For More Information

For more information, visit ONS 15216, or contact your local account representative. Also visit Cisco End-of-Life Policy and Subscribe to receive end-of-life and end-of-sale information.