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Blue Cable Co

CPAC-TR-25SR-DM-BCC | Checkpoint Compatible 25GB Multi-Mode 100m (25GBASE-SR)

CPAC-TR-25SR-DM-BCC

Stock Status: Enquire

$184.80 AUD
$184.80 AUD
$184.80 AUD
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Taxes included. Shipping calculated at checkout.

Description

The CPAC-TR-25SR-DM-BCC is a drop-in compatible replacement for the Checkpoint CPAC-TR-25SR-DM. This SFP28 transceiver delivers plug-and-play 25 Gigabit Ethernet connectivity for Checkpoint security appliances with SFP28 ports. - IEEE 802.3by 25GBASE-SR compliance guarantees interoperability with standards-compliant 25GbE infrastructure - SFP28 form factor, 25.78 Gbps data rate, 850 nm VCSEL optical engine, duplex LC connector - 100m reach over OM4 multi-mode fibre, 70m over OM3, with RS-FEC enabled on host - Digital diagnostic monitoring via I2C interface for real-time optical power, temperature, voltage, and bias current - Hot-pluggable design enables installation and removal without appliance downtime - Operates from 0 to 70 degrees C ambient temperature range

Features

• IEEE 802.3by Clause 112 compliance with RS-FEC support ensures the module meets the 25.78 Gbps post-FEC bit error rate target when host FEC is enabled, critical for reliable 25G operation over the full reach envelope
• 850 nm VCSEL transmitter paired with PIN photodiode receiver delivers the 2.6 dB minimum optical budget required by the standard, sufficient for 70m OM3 or 100m OM4 fibre with typical connector and splice loss
• Multi-rate capability from 8.5 to 25.78 Gbps allows the module to operate at lower speeds if the host platform negotiates down, useful during mixed 10G and 25G deployments
• Hot-pluggable SFP28 MSA mechanical and electrical interface conforms to SFF-8431 and SFF-8432, ensuring compatibility with standard 25G SFP28 cages and thermal management systems
• DDM capability exposes real-time TX power, RX power, temperature, supply voltage, and laser bias current via the two-wire I2C interface at base address A0h and A2h, enabling proactive link health monitoring
• 0 to 70 degrees C commercial temperature range suits standard data centre and enterprise environments; the module operates within this envelope without exceeding the 1.0W typical power dissipation limit
• Duplex LC/UPC optical interface with multi-mode fibre maintains compatibility with existing OM3 and OM4 structured cabling plants common in rack-to-rack and intra-data centre links

Warranty

5-Year Advanced Warranty on All Blue Cable Co® Products

Blue Cable Co® offers a comprehensive 5-Year Advanced Warranty on all our branded products. Our advanced warranty ensures fast, hassle-free replacements to keep your network running smoothly. If a fault occurs, we’ll deliver a replacement part before you return the faulty item—minimising downtime and giving you complete peace of mind.

Choose Blue Cable Co® for reliable, high-quality network components backed by industry-leading warranty support.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Compatible SFP Selector

Technical Specifications

Brand: Blue Cable Co
BCC SKU: CPAC-TR-25SR-DM-BCC
Reference SKU: CPAC-TR-25SR-DM
Compatibility: Checkpoint compatible
Lab Testing: Tested in Sydney, Australia
Warranty: 5-year advanced hardware replacement (Blue Cable Co)
Form Factor: SFP28
Data Rate: 25.78 Gbps
Wavelength: 850 nm
Fibre Type: Multi-mode (OM3, OM4)
Connector Type: Duplex LC
DOM Support: Yes (DDM/DOM via I2C)
Standards: IEEE 802.3by 25GBASE-SR, SFP28 MSA
Max Reach: Up to 100m over OM4, 70m over OM3 (with RS-FEC, per IEEE 802.3by)
Operating Temperature: 0 to 70 degrees C
Power Consumption: Less than 1.0W typical

FAQs

Q: Will this work in place of the Checkpoint CPAC-TR-25SR-DM?
A: Yes. This module is a drop-in replacement for the Checkpoint CPAC-TR-25SR-DM. It conforms to the same IEEE 802.3by 25GBASE-SR standard, operates at 25.78 Gbps over multi-mode fibre, uses the same SFP28 form factor, and is plug-and-play compatible with Checkpoint security appliances that specify the CPAC-TR-25SR-DM.

Q: Which Checkpoint platforms support this transceiver?
A: This module is designed for Checkpoint security appliances with SFP28 ports that support 25 Gigabit Ethernet. It works in platforms that accept 25GBASE-SR SFP28 modules. Verify your appliance has SFP28 slots and that the port configuration supports 25G operation. Consult your appliance documentation or contact BCC if you need confirmation for a specific model.

Q: Does this module require RS-FEC to reach 100m over OM4 fibre?
A: Yes. IEEE 802.3by specifies RS-FEC (Reed-Solomon forward error correction, RS(528,514)) to meet the target bit error rate at full 25.78 Gbps line rate. Most 25G platforms enable RS-FEC by default on SR ports. Without FEC, usable reach is reduced. If you observe high pre-FEC error counts or link flapping, verify RS-FEC is enabled on both ends and inspect LC connectors for contamination.

Q: What is the actual reach difference between OM3 and OM4 fibre?
A: The IEEE 802.3by standard specifies 70m maximum reach over OM3 and 100m over OM4 when RS-FEC is enabled. The difference derives from OM4 fibre having lower modal dispersion and higher effective modal bandwidth at 850 nm. Both figures assume the 2.6 dB minimum optical budget and typical 3.5 dB/km attenuation for OM3, 3.0 dB/km for OM4, plus connector and splice loss.

Q: Can I monitor optical power and temperature in real time with this module?
A: Yes. The module includes DDM (Digital Diagnostic Monitoring) that reports TX optical power, RX optical power, module temperature, supply voltage, and laser bias current via the I2C interface. These parameters are readable through your appliance management interface or CLI, depending on platform support. Real-time DDM lets you track link margin degradation before a hard failure occurs.

Compatible SFP Selector

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100% compatible with equipment from major vendors

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