GBIC-1250A5FR

GBIC module definition parameters

Module

MOD_DEF(0)

MOD_DEF(1)

MOD_DEF(2)

Interpretation by host Reference

Definition

Pin 4

Pin 5

Pin 6

 

0

NC

NC

NC

GBIC not present clause

 

 

 

 

Copper Style 1 or Style 2 connector, 1.0625 Gbd,

1

NC

NC

TTL LOW

100-TW-EL-S or 100-TP-EL-S, active

inter-enclosure connection and IEEE802.3

 

 

 

 

 

 

 

 

1000BASE-CX

 

 

 

 

Copper Style 1 or Style 2 connector, 1.0625 Gbd,

2

NC

TTL LOW

NC

100-TW-EL-S, or 100-TP-EL-S, active or passive

 

 

 

 

intra-enclosure connection

3

NC

TTL LOW

TTL LOW

Optical LW, 1.0625 Gbd 100-SM-LC-L

4

TTL LOW

SCL

SDA

Serial module definition protocol

5

TTL LOW

NC

TTL LOW

Optical SW, 1.0625 Gbd 100-M5-SN-I or

100-M6-SN-I

 

 

 

 

 

 

 

 

Optical LW, 1.0625 Gbd 100-SM-LC-L and similar

6

TTL LOW

TTL LOW

NC

to 1.25 Gbd IEEE802.3z 1000BASE-LX, single

 

 

 

 

mode

 

 

 

 

Optical SW, 1.0625 Gbd 100-M5-SN-I or

7

TTL LOW

TTL LOW

TTL LOW

100-M6-SN-I and 1.25 Gbd, IEEE 802.3z,

 

 

 

 

1000BASE-SX

GBIC timing parameters for GBIC management

Parameter

Symbol

Min.

Max.

Unit

Unit Conditions

TX_DISABLE assert time

t_off

 

10

μsec

Rising edge of TX_DISABLE to fall of output signal

 

 

 

 

 

below 10% of nominal

TX_DISABLE negate

t_on

 

1

mec

Falling edge of TX_DISABLE to rise of output

time

 

signal above 90% of nominal

Time to initialize,

 

 

 

 

From power on or hot plug fter V DD T > 4.75 volts

includes reset of

t_init

 

300

msec

or From negation of TX_DISABLE during reset of

TX_FAULT

 

 

 

 

TX_FAULT.

TX_FAULT from fault to

t_fault

 

100

μsec

From occurrence of fault (out-put safety violation or

assertion

 

 

 

 

V DD T < 4.5 volts)

TX_DISABLE time to

t_rest

10

 

μsec

TX_DISABLE HIGH before TX_DISABLE set LOW

start reset

 

 

 

 

 

 

RX_LOS assert delay

t_loss_on

 

100

μsec

From detection of loss of signal to assertion of

 

 

 

 

 

RX_LOS

RX_LOS negate delay

t_loss_off

 

100

μsec

From detection of presence of signal to negation of

 

 

 

 

 

RX_LOS

 

 

 

 

6

2008/1/23

 

 

 

 

 

Rev. 0A

DELTA ELECTRONICS, INC.

 

 

 

www.deltaww.com

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Delta Electronics GBIC-1250A5FR Gbic module definition parameters, Gbic timing parameters for Gbic management

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.