| Part Number | Compatible | Form Factor | Rate (b/s) | Wave lengt (nm) | Distance | Description | Price | 
                
        |  | Ipolex | SFP | 155M | 1550 | 80KM | SFP, ZX, OC3/STM-1(155M), SMF, 1550nm, 80KM | $70.00 
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        |  | Ipolex | SFP | 155M | 1550 | 120KM | SFP, EX, OC3/STM-1(155M), SMF, 1550nm, 120KM | $110.00 
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        |  | Ipolex | SFP | 155M | 1550 | 80KM | SFP, ZX, OC3/STM-1(155M), SMF, 1550nm, 80KM | $75.00 
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        |  | Ipolex | SFP | 155M | 1550 | 120KM | SFP, EX, OC3/STM-1(155M), SMF, 1550nm, 120KM | $117.00 
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        |  | Ipolex | SFP | 622M | 1550 | 80KM | SFP, LR2, SMF, 1550nm, 80KM | $85.00 
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        |  | Ipolex | SFP | 622M | 1550 | 100KM | SFP, LR2, SMF, 1550nm, 100KM | $115.00 
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        |  | Ipolex | SFP | 622M | 1550 | 80KM | SFP, LR2, SMF, 1550nm, 80KM | $85.00 
 |     | 
                
        |  | Ipolex | SFP | 622M | 1550 | 100KM | SFP, LR2, SMF, 1550nm, 100KM | $125.00 
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        |  | Ipolex | SFP | 2.488G | 1550 | 40KM | SFP, LR1, OC48/STM-16(2.5G), SMF, 1550nm, 40KM | $100.00 
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        |  | Ipolex | SFP | 2.488G | 1550 | 80KM | SFP, LR2, OC48/STM-16(2.5G), SMF, 1550nm, 80KM | $135.00 
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        |  | Ipolex | SFP | 2.488G | 1550 | 100KM | SFP, LR2, OC48/STM-16(2.5G), SMF, 1550nm, 100KM | $180.00 
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        |  | Ipolex | SFP | 1.25G | 1550 | 40KM | SFP, 1.25Gb/s, GE, 1000Base-EX, SMF, 1550nm, 40KM | $64.00 
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        |  | Ipolex | SFP | 1.25G | 1550 | 80KM | SFP, 1.25Gb/s, GE, 1000Base-ZX, SMF, 1550nm, 80KM | $55.00 
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        |  | Ipolex | SFP | 1.25G | 1550 | 120KM | SFP, 1.25Gb/s, GE, 1000Base-EZX, SMF, 1550nm, 120M | $128.00 
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        |  | Ipolex | SFP | 1.25G | 1550 | 40KM | SFP, 1.25Gb/s, GE, 1000Base-EX, SMF, 1550nm, 40KM | $55.00 
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        |  | Ipolex | SFP | 1.25G | 1550 | 80KM | SFP, 1.25Gb/s, GE, 1000Base-ZX, SMF, 1550nm, 80KM | $66.00 
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        |  | Ipolex | SFP | 1.25G | 1550 | 120KM | SFP, 1.25Gb/s, GE, 1000Base-EZX, SMF, 1550nm, 120M | $125.00 
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