GBIC-1250A5FR

Optical Characteristics

(TA=-5 °C to 70 °C, VCC=3.15V to 3.45V or VCC=4.75V to 5.25V, Data Rate=1250Mb/sec, PRBS=27-1NRZ)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Notes

Transmitter

 

 

 

 

 

 

Average Launched Power

PO

-9.5

 

-4

dBm

 

Optical extinction ratio

ER

9

 

 

dB

 

Center wavelength

λC

830

 

860

nm

 

Spectral Width

σ

 

 

0.85

nm

 

Optical Rise/ Fall Time

tr/tf

 

 

260

psec

1

Receiver

 

 

 

 

 

 

Optical input sensitivity (avg.)

PIN

 

 

-17

dBm

2

Optical input saturation (avg.)

PSAT

-3

 

 

dBm

 

Optical Wavelength

λC

830

 

860

nm

 

Signal Detect- Assert

PA

 

 

-17

dBm

 

 

 

 

 

 

 

Signal Detect- Deassert

PD

-30

 

 

dBm

 

Signal detect- Hysteresis

PA -PD

0.5

 

 

dB

 

Note:

1.These are 20%~80% values.

2.The sensitivity is provided at a BER of 1×10-12or better with an input signal consisting of 1250Mb/s, 27 -1 PRBS and ER=9dB.

 

1+Y3

 

 

 

 

Amplitude

1

 

 

 

 

1-Y1

 

 

 

 

0.5

 

 

 

 

Normalized

Y1

 

 

 

 

0

 

 

 

 

-Y2

 

 

 

 

 

 

 

 

 

 

0

X1

X2

1-X2 1-X1

1

Normalized Time

3

2008/1/23

 

Rev. 0A

DELTA ELECTRONICS, INC.

www.deltaww.com

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Delta Electronics GBIC-1250A5FR specifications Optical Characteristics, Pa -Pd

GBIC-1250A5FR specifications

Delta Electronics GBIC-1250A5FR is a high-performance Gigabit Interface Converter (GBIC) designed for reliable and efficient data transmission in networking environments. This module is particularly popular among telecommunications and data center operators due to its robust features and advanced technology.

A key feature of the GBIC-1250A5FR is its compatibility with a wide range of networking equipment, including switches and routers from leading manufacturers. This versatility ensures seamless integration into existing network architecture, allowing for easy upgrades and expansions. The GBIC utilizes a standard physical interface that adheres to the GBIC specification, simplifying installation and maintenance processes.

One of the standout characteristics of the GBIC-1250A5FR is its support for Gigabit Ethernet over optical fiber. This capability enables fast data transfer rates of up to 1 Gbps, providing a reliable option for high-bandwidth applications. The module operates on a single-mode fiber, which significantly enhances transmission distances—up to 80 kilometers—making it ideal for long-haul connections in large networks.

In terms of technology, the GBIC-1250A5FR employs advanced laser diodes and optics that ensure high-quality signal integrity. The device is designed to minimize bit error rates and enhance overall network performance. The GBIC is also equipped with features such as digital diagnostics monitoring (DDM), which provides real-time information about the module’s performance, temperature, and power levels. This functionality is crucial for network administrators seeking to maintain optimal operational conditions and diagnose potential issues proactively.

Moreover, the GBIC-1250A5FR is built with durability in mind, featuring a robust housing that protects against physical damage and environmental factors. This resilience ensures that the module remains operational in various settings, including data centers that experience fluctuating temperatures and humidity levels.

In summary, the Delta Electronics GBIC-1250A5FR is a highly efficient and reliable Gigabit Interface Converter that supports high-speed data transmission, extensive compatibility, and advanced diagnostic capabilities. Its combination of performance, technology, and durability makes it a preferred choice for networking professionals looking to enhance their systems and ensure seamless data communication across diverse environments.