Delta Electronics TSP-10G3A1EER User Manual

TSP-10G3A1EER

10GBASE-SR XFP Optical Transceiver

FEATURES

 RoHS compliant

 850nm Vertical Cavity Surface Emitting Laser

(VCSEL) light source

 Standard LC duplex fiber-optic connector

 Compliant with XFP MSA

2

C for integrated Digital Optical Monitoring

 I

 Power consumption <1.37 W

 User friendly Plug-and-play style "Hot Swap"

 Small footprint which enables high board

density

 XFI high speed I/O electrical interface

 Integrated signal conditioner to extend

200mm FR4 PCB trace signaling

Description

The TSP-10G3A1EER is a hot pluggable

10Gbps small form factor transceiver module

integrated with the high performance 850nm

VCSEL transmitter, high sensitivity PIN receiver

and signal conditioner for 10Gbps applications.

It is compliant with the INF-8077i XFP

Multi-source Agreement (MSA).

The TSP-10G3A1EER is designed to be

compliant with INF-8077i XFP Multi-source

Agreement (MSA) with five digital monitoring

functions: Temperature, Vcc, Tx optical power,

TX laser bias current and RX received optical

power.

Application

 10G LAN switch

 10G Ethernet switch/router

 10G Fiber channel

 SAN applications

DELTA ELECTRONICS, INC.

1 Revision: S3

04/10/2007

www.deltaww.com

TSP-10G3A1EER

1. Absolute Maximum Ratings

Parameter Symbol Min Typ Max Units Notes

Storage Temperature TS -40 85 °C

Storage Ambient Humidity HA 5 90 %

+5V Power Supply V

+3.3V Power Supply V

0 6.0 V

CC5

0 3.6 V

CC3

2. Recommended Operating Conditions

Parameter Symbol Min Typ Max Units Notes

Operating Ambient
Temperature

Ambient Humidity HA 5 85 % [1]
+3.3V Power Supply V
+5V Power Supply V

+3.3V Supply Current I

+5V Supply Current I

Total Power Dissipation PD 1.37 W

Differential TX Data Input TD+ - TD- 150 500 1000 mVp-p [2,3]

0 70 °C

T

A

3.135 3.3 3.465 V

CC3

4.75 5 5.25 V

CC5

270 350 mA

VCC3

10 30 mA

VCC5

Differential RX Data Output RD+ - RD- 500 650 800 mVp-p [4]

Notes:

1. Non-condensing

2. The data rate of input data is 10.3125Gb/s

3. Input voltage swing (differential) measured peak-to-peak

4. Output voltage swing (differential) measured peak-to-peak

ASIC / SerDes

XFP

XFP

ASIC / SerDes

10Gbps optical signal 10Gbps XFI electrical signal 10Gbps XFI electrical signal

Application Block Diagram

DELTA ELECTRONICS, INC.

2 Revision: S3

04/10/2007

www.deltaww.com

3. Optical Transmitter Characteristics (T

Parameter Symbol Min Typ Max Units Notes

Data Rate R 10.3125 Gb/s
Signaling speed variation from
nominal
Average Output Power P
Wavelength
Spectral Width RMS 0.45 nm
Transmitter OFF Output Power P
Extinction Ratio ER 3.7 dB
Optical Modulaion Amplitude OMA Compliant with Minimum OMA relation table dBm
Relative Intensity Noise
Optical Return Loss Tolerance

Transmitter eye mask definition
{X1, X2, X3, Y1, Y2, Y3}

-5 -1.8 dBm

avg

λ

off

RIN12OMA

ORLT

=0 ºC to 70 ºC)

A

840 860 nm

-30 dBm

-128
12

{0.25, 0.40, 0.45, 0.25, 0.28, 0.40}

Transmitter eye mask definition

TSP-10G3A1EER

±

100

ppm

dB/Hz

dB

Minimum optical modulation amplitude (dBm) relation table

Center

Wavelength

(nm)

Up to

0.05

0.05 to

0.1

0.1 to

0.15

RMS Specrtal width (nm)

0.15 to

0.2

0.2 to

0.25

0.25 to

0.3

0.3 to

0.35

0.35 to

0.4

840 to 842 -4.2-4.2-4.1-4.1-3.9-3.8-3.5-3.2-2.8

842 to 844 -4.2-4.2-4.2-4.1-3.9-3.8-3.6-3.3-2.9

844 to 846 -4.2-4.2-4.2-4.1-4.0-3.8-3.6-3.3-2.9

846 to 848 -4.3-4.2-4.2-4.1-4.0-3.8-3.6-3.3-2.9

848 to 850 -4.3-4.2-4.2-4.1-4.0-3.8-3.6-3.3-3.0

850 to 852 -4.3-4.2-4.2-4.1-4.0-3.8-3.6-3.4-3.0

852 to 854 -4.3-4.2-4.2-4.1-4.0-3.9-3.7-3.4-3.1

854 to 856 -4.3-4.3-4.2-4.1-4.0-3.9-3.7-3.4-3.1

856 to 858 -4.3-4.3-4.2-4.1-4.0-3.9-3.7-3.5-3.1

858 to 860 -4.3-4.3-4.2-4.2-4.1-3.9-3.7-3.5-3.2

3 Revision: S3

DELTA ELECTRONICS, INC.

www.deltaww.com

0.4 to

0.45

04/10/2007

−

TSP-10G3A1EER

Triple tradeoff curve

4. Optical Receive Characteristics

Parameter Symbol Min Typ Max Units Notes

Signaling speed (nominal) Ts 10.3125 Gb/s
Signaling speed variation from
nominal
Center Wavelength
Overload PO -1 dBm
Receiver sensitivity in OMA RSO -11.1 dBm [1]
LOS De-assert LOSD -13 dBm
LOS Assert LOSA -30 dBm [2]

LOS Hysteresis

Receiver Reflectance
Stressed Receive sensitivity
OMA

Notes:

1. Measured by reference TX with 4.75dB extinction ratio at

2. When LOS asserted, the data output is Low-level (fixed)

3. When the terminal is viewed from the optical path, the reflection toward the optical path of the optical
signal with a central wavelength of 840nm to 860nm transmitted to terminal.

LOS

(TA=0 ºC to 70 ºC)

λ

–LOS

D

840 860 nm

0.5

A

12

10

BER

±

100

-12 dB

-7.5

ppm

dBm

dB

[3]

4 Revision: S3

04/10/2007

DELTA ELECTRONICS, INC.

www.deltaww.com