Alcatel-Lucent 3BK26526AAAA 1830 PSS High-Capacity OTN Line Card

Description

Key Technical Specifications

Product Introduction & Supply Chain Strategy

The Alcatel-Lucent 3BK26526AAAA is a high-performance optical line card designed for the 1830 Photonic Service Switch (PSS) ecosystem. It serves as a primary interface for high-capacity long-haul and metro-core transport, utilizing coherent optical technology to ensure signal integrity over massive distances. By supporting advanced modulation formats, this module allows network operators to maximize fiber spectral efficiency and scale bandwidth without replacing existing chassis infrastructure.

From a supply chain perspective, the 3BK26526AAAA is a high-value asset that requires a “Buffer Stock” strategy. As global networks transition to higher speeds, the availability of specific revisions like the “AAAA 01” becomes crucial for maintaining technical parity across a cluster of nodes. Sourcing this as New Surplus eliminates the lead-time variability associated with OEM backorders and provides a significantly lower Total Cost of Ownership (TCO). Unlike refurbished cards, which may have been subjected to improper handling or thermal stress in decommissioned environments, our New Surplus units provide the reliability of a factory-fresh component with a 100% duty cycle expectation.

3BK26526AAAA

3BK26526AAAA

Installation & Configuration Guide

Stage 1: Pre-Installation (Prep & Safety)

• Verify Software: Confirm the shelf Equipment Controller (EC) is running a software release that supports the 3BK26526AAAA hardware revision.
• ESD Protection: Use a grounded wrist strap and an ESD-safe mat. The coherent DSP chips on this card are highly susceptible to static damage.
• Port Inspection: Ensure all optical ports have dust caps in place until fiber connection.

Stage 2: Removal

• Administrative Down: Place the ports and the card in an “OOS-MT” (Out of Service – Maintenance) state via the NMS.
• Fiber Management: Carefully label and disconnect the LC fiber jumpers. Use a fiber scope to inspect for contamination.
• Ejection: Release the captive screws and use the ejector levers to pull the card straight out, avoiding contact with adjacent modules.

Stage 3: Installation (Clone & Seat)

• Alignment: Carefully slide the 3BK26526AAAA into the designated slot guides.
• Seating: Firmly press the ejector handles inward until the card is fully seated against the backplane.
• Securing: Hand-tighten the captive screws to ensure a solid mechanical and electrical ground.

Stage 4: Power-On & Testing

• LED Status: Monitor the “Active” LED. A green light indicates successful initialization. A red or amber “Fault” LED requires immediate CLI investigation.
• NMS Verification: Confirm the card appears in the inventory list with the correct “3BK26526AAAA” part number and revision.
• Circuit Provisioning: Re-establish the cross-connects and monitor the Pre-FEC BER (Bit Error Rate) to ensure optical performance is within spec.

Firmware/Software Versions & Upgrade Notes

The 3BK26526AAAA requires 1830 PSS software load 8.2 or higher for full feature support, including high-order modulation settings.

Upgrade Risk: When installing a New Surplus card into an existing shelf, the card’s FPGA version may be different from the shelf’s current baseline. The 1830 PSS will typically initiate an automatic software download to the card upon insertion. Strictly avoid pulling the card or cycling power during the first 15 minutes of installation to prevent a firmware “brick” scenario.

Frequently Asked Questions (FAQ)

• What does the “AAAA 01” suffix signify? The suffix indicates the specific hardware revision and build standard. In the Alcatel-Lucent system, matching these suffixes is often necessary to ensure identical performance and firmware compatibility across redundant pairs.
• Is this card compatible with both PSS-32 and PSS-16? Yes, the 3BK26526AAAA is a universal line card for the 1830 PSS series, provided the shelf is equipped with the appropriate high-speed backplane and power filter cards.
• Does it come with the optical transceivers? Line cards often have integrated coherent optics, but if this specific model uses pluggable CFPs or QSFP-DDs, those are typically sold separately. Please verify your specific sub-model needs.
• Is New Surplus the same as “New in Box”? Essentially, yes. It refers to equipment that was purchased but never used. It is in original, un-deployed condition, offering the same reliability as a direct factory order.
• How do you handle shipping for such a sensitive card? We ship all 1830 PSS cards in specialized, anti-static shielding and heavy-duty cushioned packaging to prevent any vibration-related damage to the optical sub-assemblies.